using System; using System.Runtime.InteropServices; using System.Text; internal sealed class visa32 { // -------------------------------------------------------------------------------- // Adapted from visa32.bas which was distributed by VXIplug&play Systems Alliance // Distributed By Agilent Technologies, Inc. // -------------------------------------------------------------------------------- // Title : visa32.cs // Date : 03-06-2009 // Purpose : VISA definitions for C# // ------------------------------------------------------------------------- public const int VI_SPEC_VERSION = 4194304; #region - Resource Template Functions and Operations ---------------------------- [DllImportAttribute("VISA32.DLL", EntryPoint="#141", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viOpenDefaultRM(out int sesn); [DllImportAttribute("VISA32.DLL", EntryPoint="#128", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viGetDefaultRM(out int sesn); [DllImportAttribute("VISA32.DLL", EntryPoint="#129", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viFindRsrc(int sesn, string expr, out int vi, out int retCount, StringBuilder desc); [DllImportAttribute("VISA32.DLL", EntryPoint="#130", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viFindNext(int vi, StringBuilder desc); [DllImportAttribute("VISA32.DLL", EntryPoint="#146", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viParseRsrc(int sesn, string desc, ref short intfType, ref short intfNum); [DllImportAttribute("VISA32.DLL", EntryPoint="#147", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viParseRsrcEx(int sesn, string desc, ref short intfType, ref short intfNum, StringBuilder rsrcClass, StringBuilder expandedUnaliasedName, StringBuilder aliasIfExists); [DllImportAttribute("VISA32.DLL", EntryPoint="#131", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viOpen(int sesn, string viDesc, int mode, int timeout, out int vi); [DllImportAttribute("VISA32.DLL", EntryPoint="#132", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viClose(int vi); #region viGetAttribute Overloads [DllImportAttribute("VISA32.DLL", EntryPoint="#133", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viGetAttribute(int vi, int attrName, out byte attrValue); [DllImportAttribute("VISA32.DLL", EntryPoint="#133", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viGetAttribute(int vi, int attrName, out short attrValue); [DllImportAttribute("VISA32.DLL", EntryPoint="#133", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viGetAttribute(int vi, int attrName, out int attrValue); [DllImportAttribute("VISA32.DLL", EntryPoint="#133", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viGetAttribute(int vi, int attrName, StringBuilder attrValue); #endregion #region viSetAttribute Overloads [DllImportAttribute("VISA32.DLL", EntryPoint="#134", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viSetAttribute(int vi, int attrName, byte attrValue); [DllImportAttribute("VISA32.DLL", EntryPoint="#134", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viSetAttribute(int vi, int attrName, short attrValue); [DllImportAttribute("VISA32.DLL", EntryPoint="#134", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viSetAttribute(int vi, int attrName, int attrValue); #endregion [DllImportAttribute("VISA32.DLL", EntryPoint="#142", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viStatusDesc(int vi, int status, StringBuilder desc); [DllImportAttribute("VISA32.DLL", EntryPoint="#143", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viTerminate(int vi, short degree, int jobId); [DllImportAttribute("VISA32.DLL", EntryPoint="#144", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viLock(int vi, int lockType, int timeout, string requestedKey, StringBuilder accessKey); [DllImportAttribute("VISA32.DLL", EntryPoint="#145", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viUnlock(int vi); [DllImportAttribute("VISA32.DLL", EntryPoint="#135", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viEnableEvent(int vi, int eventType, short mechanism, int context); [DllImportAttribute("VISA32.DLL", EntryPoint="#136", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viDisableEvent(int vi, int eventType, short mechanism); [DllImportAttribute("VISA32.DLL", EntryPoint="#137", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viDiscardEvents(int vi, int eventType, short mechanism); [DllImportAttribute("VISA32.DLL", EntryPoint="#138", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viWaitOnEvent(int vi, int inEventType, int timeout, ref int outEventType, ref int outEventContext); public delegate int viEventHandler(int vi, int eventType, int context, int userHandle); [DllImportAttribute("VISA32.DLL", EntryPoint="#139", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viInstallHandler(int vi, int eventType, viEventHandler handler, int UserHandle); [DllImportAttribute("VISA32.DLL", EntryPoint="#140", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viUninstallHandler(int vi, int eventType, viEventHandler handler, int userHandle); #endregion #region - Basic I/O Operations -------------------------------------------------- [DllImportAttribute("VISA32.DLL", EntryPoint="#256", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viRead(int vi, byte[] buffer, int count, out int retCount); [DllImportAttribute("VISA32.DLL", EntryPoint="#277", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viReadAsync(int vi, byte[] buffer, int count, out int jobId); [DllImportAttribute("VISA32.DLL", EntryPoint="#219", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viReadToFile(int vi, string filename, int count, ref int retCount); [DllImportAttribute("VISA32.DLL", EntryPoint="#257", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viWrite(int vi, byte[] buffer, int count, out int retCount); [DllImportAttribute("VISA32.DLL", EntryPoint="#278", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viWriteAsync(int vi, byte[] buffer, int count, out int jobId); [DllImportAttribute("VISA32.DLL", EntryPoint="#218", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viWriteFromFile(int vi, string filename, int count, ref int retCount); [DllImportAttribute("VISA32.DLL", EntryPoint="#258", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viAssertTrigger(int vi, short protocol); [DllImportAttribute("VISA32.DLL", EntryPoint="#259", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viReadSTB(int vi, ref short status); [DllImportAttribute("VISA32.DLL", EntryPoint="#260", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viClear(int vi); #endregion #region - Formatted and Buffered I/O Operations --------------------------------- [DllImportAttribute("VISA32.DLL", EntryPoint="#267", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viSetBuf(int vi, short mask, int bufSize); [DllImportAttribute("VISA32.DLL", EntryPoint="#268", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viFlush(int vi, short mask); [DllImportAttribute("VISA32.DLL", EntryPoint="#202", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viBufWrite(int vi, byte[] buffer, int count, out int retCount); [DllImportAttribute("VISA32.DLL", EntryPoint="#203", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viBufRead(int vi, byte[] buffer, int count, out int retCount); #region viPrintf Overloads [DllImportAttribute("VISA32.DLL", EntryPoint="#269", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viPrintf(int vi, string writeFmt); [DllImportAttribute("VISA32.DLL", EntryPoint="#269", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viPrintf(int vi, string writeFmt, int[] arr); [DllImportAttribute("VISA32.DLL", EntryPoint="#269", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viPrintf(int vi, string writeFmt, short[] arr); [DllImportAttribute("VISA32.DLL", EntryPoint="#269", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viPrintf(int vi, string writeFmt, float[] arr); [DllImportAttribute("VISA32.DLL", EntryPoint="#269", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viPrintf(int vi, string writeFmt, double[] arr); [DllImportAttribute("VISA32.DLL", EntryPoint="#269", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viPrintf(int vi, string writeFmt, byte[] arr); [DllImportAttribute("VISA32.DLL", EntryPoint="#269", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viPrintf(int vi, string writeFmt, string arg); [DllImportAttribute("VISA32.DLL", EntryPoint="#269", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viPrintf(int vi, string writeFmt, int arg); [DllImportAttribute("VISA32.DLL", EntryPoint="#269", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viPrintf(int vi, string writeFmt, short arg); [DllImportAttribute("VISA32.DLL", EntryPoint="#269", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viPrintf(int vi, string writeFmt, double arg); [DllImportAttribute("VISA32.DLL", EntryPoint="#269", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viPrintf(int vi, string writeFmt, byte arg); #endregion #region viSPrintf Overloads [DllImportAttribute("VISA32.DLL", EntryPoint="#204", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viSPrintf(int vi, StringBuilder buffer, string writeFmt); [DllImportAttribute("VISA32.DLL", EntryPoint="#204", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viSPrintf(int vi, StringBuilder buffer, string writeFmt, int[] arr); [DllImportAttribute("VISA32.DLL", EntryPoint="#204", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viSPrintf(int vi, StringBuilder buffer, string writeFmt, short[] arr); [DllImportAttribute("VISA32.DLL", EntryPoint="#204", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viSPrintf(int vi, StringBuilder buffer, string writeFmt, float[] arr); [DllImportAttribute("VISA32.DLL", EntryPoint="#204", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viSPrintf(int vi, StringBuilder buffer, string writeFmt, double[] arr); [DllImportAttribute("VISA32.DLL", EntryPoint="#204", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viSPrintf(int vi, StringBuilder buffer, string writeFmt, byte[] arr); [DllImportAttribute("VISA32.DLL", EntryPoint="#204", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viSPrintf(int vi, StringBuilder buffer, string writeFmt, string arg); [DllImportAttribute("VISA32.DLL", EntryPoint="#204", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viSPrintf(int vi, StringBuilder buffer, string writeFmt, int arg); [DllImportAttribute("VISA32.DLL", EntryPoint="#204", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viSPrintf(int vi, StringBuilder buffer, string writeFmt, short arg); [DllImportAttribute("VISA32.DLL", EntryPoint="#204", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viSPrintf(int vi, StringBuilder buffer, string writeFmt, double arg); [DllImportAttribute("VISA32.DLL", EntryPoint="#204", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viSPrintf(int vi, StringBuilder buffer, string writeFmt, byte arg); #endregion #region viScanf Overloads [DllImportAttribute("VISA32.DLL", EntryPoint="#271", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viScanf(int vi, string readFmt); [DllImportAttribute("VISA32.DLL", EntryPoint="#271", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viScanf(int vi, string readFmt, int[] arr); [DllImportAttribute("VISA32.DLL", EntryPoint="#271", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viScanf(int vi, string readFmt, short[] arr); [DllImportAttribute("VISA32.DLL", EntryPoint="#271", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viScanf(int vi, string readFmt, float[] arr); [DllImportAttribute("VISA32.DLL", EntryPoint="#271", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viScanf(int vi, string readFmt, double[] arr); [DllImportAttribute("VISA32.DLL", EntryPoint="#271", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viScanf(int vi, string readFmt, byte[] arr); [DllImportAttribute("VISA32.DLL", EntryPoint="#271", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viScanf(int vi, string readFmt, ref int count, int[] arr); [DllImportAttribute("VISA32.DLL", EntryPoint="#271", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viScanf(int vi, string readFmt, ref int count, short[] arr); [DllImportAttribute("VISA32.DLL", EntryPoint="#271", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viScanf(int vi, string readFmt, ref int count, float[] arr); [DllImportAttribute("VISA32.DLL", EntryPoint="#271", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viScanf(int vi, string readFmt, ref int count, double[] arr); [DllImportAttribute("VISA32.DLL", EntryPoint="#271", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viScanf(int vi, string readFmt, ref int count, byte[] arr); [DllImportAttribute("VISA32.DLL", EntryPoint="#271", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viScanf(int vi, string readFmt, StringBuilder arg); [DllImportAttribute("VISA32.DLL", EntryPoint="#271", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viScanf(int vi, string readFmt, ref int stringSize, StringBuilder arg); [DllImportAttribute("VISA32.DLL", EntryPoint="#271", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viScanf(int vi, string readFmt, out int arg); [DllImportAttribute("VISA32.DLL", EntryPoint="#271", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viScanf(int vi, string readFmt, out short arg); [DllImportAttribute("VISA32.DLL", EntryPoint="#271", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viScanf(int vi, string readFmt, out float arg); [DllImportAttribute("VISA32.DLL", EntryPoint="#271", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viScanf(int vi, string readFmt, out double arg); [DllImportAttribute("VISA32.DLL", EntryPoint="#271", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viScanf(int vi, string readFmt, out byte arg); #endregion #region viSScanf Overloads [DllImportAttribute("VISA32.DLL", EntryPoint="#206", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viSScanf(int vi, string buffer, string readFmt); [DllImportAttribute("VISA32.DLL", EntryPoint="#206", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viSScanf(int vi, string buffer, string readFmt, int[] arr); [DllImportAttribute("VISA32.DLL", EntryPoint="#206", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viSScanf(int vi, string buffer, string readFmt, short[] arr); [DllImportAttribute("VISA32.DLL", EntryPoint="#206", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viSScanf(int vi, string buffer, string readFmt, float[] arr); [DllImportAttribute("VISA32.DLL", EntryPoint="#206", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viSScanf(int vi, string buffer, string readFmt, double[] arr); [DllImportAttribute("VISA32.DLL", EntryPoint="#206", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viSScanf(int vi, string buffer, string readFmt, byte[] arr); [DllImportAttribute("VISA32.DLL", EntryPoint="#206", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viSScanf(int vi, string buffer, string readFmt, ref int count, int[] arr); [DllImportAttribute("VISA32.DLL", EntryPoint="#206", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viSScanf(int vi, string buffer, string readFmt, ref int count, short[] arr); [DllImportAttribute("VISA32.DLL", EntryPoint="#206", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viSScanf(int vi, string buffer, string readFmt, ref int count, float[] arr); [DllImportAttribute("VISA32.DLL", EntryPoint="#206", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viSScanf(int vi, string buffer, string readFmt, ref int count, double[] arr); [DllImportAttribute("VISA32.DLL", EntryPoint="#206", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viSScanf(int vi, string buffer, string readFmt, ref int count, byte[] arr); [DllImportAttribute("VISA32.DLL", EntryPoint="#206", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viSScanf(int vi, string buffer, string readFmt, StringBuilder arg); [DllImportAttribute("VISA32.DLL", EntryPoint="#206", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viSScanf(int vi, string buffer, string readFmt, ref int stringSize, StringBuilder arg); [DllImportAttribute("VISA32.DLL", EntryPoint="#206", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viSScanf(int vi, string buffer, string readFmt, out int arg); [DllImportAttribute("VISA32.DLL", EntryPoint="#206", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viSScanf(int vi, string buffer, string readFmt, out short arg); [DllImportAttribute("VISA32.DLL", EntryPoint="#206", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viSScanf(int vi, string buffer, string readFmt, out float arg); [DllImportAttribute("VISA32.DLL", EntryPoint="#206", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viSScanf(int vi, string buffer, string readFmt, out double arg); [DllImportAttribute("VISA32.DLL", EntryPoint="#206", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true, CallingConvention=CallingConvention.Cdecl)] public static extern int viSScanf(int vi, string buffer, string readFmt, out byte arg); #endregion #endregion #region - Memory I/O Operations ------------------------------------------------- [DllImportAttribute("VISA32.DLL", EntryPoint="#273", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viIn8(int vi, short accSpace, int offset, out byte val8); [DllImportAttribute("VISA32.DLL", EntryPoint="#274", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viOut8(int vi, short accSpace, int offset, byte val8); [DllImportAttribute("VISA32.DLL", EntryPoint="#261", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viIn16(int vi, short accSpace, int offset, out short val16); [DllImportAttribute("VISA32.DLL", EntryPoint="#262", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viOut16(int vi, short accSpace, int offset, short val16); [DllImportAttribute("VISA32.DLL", EntryPoint="#281", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viIn32(int vi, short accSpace, int offset, out int val32); [DllImportAttribute("VISA32.DLL", EntryPoint="#282", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viOut32(int vi, short accSpace, int offset, int val32); [DllImportAttribute("VISA32.DLL", EntryPoint="#283", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viMoveIn8(int vi, short accSpace, int offset, int length, byte[] buf8); [DllImportAttribute("VISA32.DLL", EntryPoint="#284", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viMoveOut8(int vi, short accSpace, int offset, int length, byte[] buf8); [DllImportAttribute("VISA32.DLL", EntryPoint="#285", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viMoveIn16(int vi, short accSpace, int offset, int length, short[] buf16); [DllImportAttribute("VISA32.DLL", EntryPoint="#286", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viMoveOut16(int vi, short accSpace, int offset, int length, short[] buf16); [DllImportAttribute("VISA32.DLL", EntryPoint="#287", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viMoveIn32(int vi, short accSpace, int offset, int length, int[] buf32); [DllImportAttribute("VISA32.DLL", EntryPoint="#288", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viMoveOut32(int vi, short accSpace, int offset, int length, int[] buf32); [DllImportAttribute("VISA32.DLL", EntryPoint="#200", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viMove(int vi, short srcSpace, int srcOffset, short srcWidth, short destSpace, int destOffset, short destWidth, int srcLength); [DllImportAttribute("VISA32.DLL", EntryPoint="#201", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viMoveAsync(int vi, short srcSpace, int srcOffset, short srcWidth, short destSpace, int destOffset, short destWidth, int srcLength, out int jobId); [DllImportAttribute("VISA32.DLL", EntryPoint="#263", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viMapAddress(int vi, short mapSpace, int mapOffset, int mapSize, short accMode, int suggested, out int address); [DllImportAttribute("VISA32.DLL", EntryPoint="#264", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viUnmapAddress(int vi); [DllImportAttribute("VISA32.DLL", EntryPoint="#275", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern void viPeek8(int vi, int address, out byte val8); [DllImportAttribute("VISA32.DLL", EntryPoint="#276", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern void viPoke8(int vi, int address, byte val8); [DllImportAttribute("VISA32.DLL", EntryPoint="#265", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern void viPeek16(int vi, int address, out short val16); [DllImportAttribute("VISA32.DLL", EntryPoint="#266", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern void viPoke16(int vi, int address, short val16); [DllImportAttribute("VISA32.DLL", EntryPoint="#289", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern void viPeek32(int vi, int address, out int val32); [DllImportAttribute("VISA32.DLL", EntryPoint="#290", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern void viPoke32(int vi, int address, int val32); #region 64-bit Extension Functions [DllImportAttribute("VISA32.DLL", EntryPoint = "#220", ExactSpelling = true, CharSet = CharSet.Ansi, SetLastError = true)] public static extern int viIn64(int vi, short accSpace, int offset, out long val64); [DllImportAttribute("VISA32.DLL", EntryPoint = "#221", ExactSpelling = true, CharSet = CharSet.Ansi, SetLastError = true)] public static extern int viOut64(int vi, short accSpace, int offset, long val64); [DllImportAttribute("VISA32.DLL", EntryPoint = "#222", ExactSpelling = true, CharSet = CharSet.Ansi, SetLastError = true)] public static extern int viIn8Ex(int vi, short accSpace, long offset, out byte val8); [DllImportAttribute("VISA32.DLL", EntryPoint = "#223", ExactSpelling = true, CharSet = CharSet.Ansi, SetLastError = true)] public static extern int viOut8Ex(int vi, short accSpace, long offset, byte val8); [DllImportAttribute("VISA32.DLL", EntryPoint = "#224", ExactSpelling = true, CharSet = CharSet.Ansi, SetLastError = true)] public static extern int viIn16Ex(int vi, short accSpace, long offset, out short val16); [DllImportAttribute("VISA32.DLL", EntryPoint = "#225", ExactSpelling = true, CharSet = CharSet.Ansi, SetLastError = true)] public static extern int viOut16Ex(int vi, short accSpace, long offset, short val16); [DllImportAttribute("VISA32.DLL", EntryPoint = "#226", ExactSpelling = true, CharSet = CharSet.Ansi, SetLastError = true)] public static extern int viIn32Ex(int vi, short accSpace, long offset, out int val32); [DllImportAttribute("VISA32.DLL", EntryPoint = "#227", ExactSpelling = true, CharSet = CharSet.Ansi, SetLastError = true)] public static extern int viOut32Ex(int vi, short accSpace, long offset, int val32); [DllImportAttribute("VISA32.DLL", EntryPoint = "#228", ExactSpelling = true, CharSet = CharSet.Ansi, SetLastError = true)] public static extern int viIn64Ex(int vi, short accSpace, long offset, out long val64); [DllImportAttribute("VISA32.DLL", EntryPoint = "#229", ExactSpelling = true, CharSet = CharSet.Ansi, SetLastError = true)] public static extern int viOut64Ex(int vi, short accSpace, long offset, long val64); [DllImportAttribute("VISA32.DLL", EntryPoint = "#230", ExactSpelling = true, CharSet = CharSet.Ansi, SetLastError = true)] public static extern int viMoveIn64(int vi, short accSpace, int offset, int length, long[] buf64); [DllImportAttribute("VISA32.DLL", EntryPoint = "#231", ExactSpelling = true, CharSet = CharSet.Ansi, SetLastError = true)] public static extern int viMoveOut64(int vi, short accSpace, int offset, int length, long[] buf64); [DllImportAttribute("VISA32.DLL", EntryPoint = "#232", ExactSpelling = true, CharSet = CharSet.Ansi, SetLastError = true)] public static extern int viMoveIn8Ex(int vi, short accSpace, long offset, int length, byte[] buf8); [DllImportAttribute("VISA32.DLL", EntryPoint = "#233", ExactSpelling = true, CharSet = CharSet.Ansi, SetLastError = true)] public static extern int viMoveOut8Ex(int vi, short accSpace, long offset, int length, byte[] buf8); [DllImportAttribute("VISA32.DLL", EntryPoint = "#234", ExactSpelling = true, CharSet = CharSet.Ansi, SetLastError = true)] public static extern int viMoveIn16Ex(int vi, short accSpace, long offset, int length, short[] buf16); [DllImportAttribute("VISA32.DLL", EntryPoint = "#235", ExactSpelling = true, CharSet = CharSet.Ansi, SetLastError = true)] public static extern int viMoveOut16Ex(int vi, short accSpace, long offset, int length, short[] buf16); [DllImportAttribute("VISA32.DLL", EntryPoint = "#236", ExactSpelling = true, CharSet = CharSet.Ansi, SetLastError = true)] public static extern int viMoveIn32Ex(int vi, short accSpace, long offset, int length, int[] buf32); [DllImportAttribute("VISA32.DLL", EntryPoint = "#237", ExactSpelling = true, CharSet = CharSet.Ansi, SetLastError = true)] public static extern int viMoveOut32Ex(int vi, short accSpace, long offset, int length, int[] buf32); [DllImportAttribute("VISA32.DLL", EntryPoint = "#238", ExactSpelling = true, CharSet = CharSet.Ansi, SetLastError = true)] public static extern int viMoveIn64Ex(int vi, short accSpace, long offset, int length, long[] buf64); [DllImportAttribute("VISA32.DLL", EntryPoint = "#239", ExactSpelling = true, CharSet = CharSet.Ansi, SetLastError = true)] public static extern int viMoveOut64Ex(int vi, short accSpace, long offset, int length, long[] buf64); [DllImportAttribute("VISA32.DLL", EntryPoint = "#240", ExactSpelling = true, CharSet = CharSet.Ansi, SetLastError = true)] public static extern int viMoveEx(int vi, short srcSpace, long srcOffset, short srcWidth, short destSpace, long destOffset, short destWidth, int srcLength); [DllImportAttribute("VISA32.DLL", EntryPoint = "#241", ExactSpelling = true, CharSet = CharSet.Ansi, SetLastError = true)] public static extern int viMoveAsyncEx(int vi, short srcSpace, long srcOffset, short srcWidth, short destSpace, long destOffset, short destWidth, int srcLength, out int jobId); [DllImportAttribute("VISA32.DLL", EntryPoint = "#242", ExactSpelling = true, CharSet = CharSet.Ansi, SetLastError = true)] public static extern int viMapAddressEx(int vi, short mapSpace, long mapOffset, int mapSize, short accMode, int suggested, out int address); [DllImportAttribute("VISA32.DLL", EntryPoint = "#243", ExactSpelling = true, CharSet = CharSet.Ansi, SetLastError = true)] public static extern int viMemAllocEx(int vi, int memSize, out long offset); [DllImportAttribute("VISA32.DLL", EntryPoint = "#244", ExactSpelling = true, CharSet = CharSet.Ansi, SetLastError = true)] public static extern int viMemFreeEx(int vi, long offset); [DllImportAttribute("VISA32.DLL", EntryPoint = "#245", ExactSpelling = true, CharSet = CharSet.Ansi, SetLastError = true)] public static extern void viPeek64(int vi, int address, out long val64); [DllImportAttribute("VISA32.DLL", EntryPoint = "#246", ExactSpelling = true, CharSet = CharSet.Ansi, SetLastError = true)] public static extern void viPoke64(int vi, int address, long val64); #endregion #endregion #region - Shared Memory Operations ---------------------------------------------- [DllImportAttribute("VISA32.DLL", EntryPoint="#291", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viMemAlloc(int vi, int memSize, out int offset); [DllImportAttribute("VISA32.DLL", EntryPoint="#292", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viMemFree(int vi, int offset); #endregion #region - Interface Specific Operations ----------------------------------------- [DllImportAttribute("VISA32.DLL", EntryPoint="#208", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viGpibControlREN(int vi, short mode); [DllImportAttribute("VISA32.DLL", EntryPoint="#210", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viGpibControlATN(int vi, short mode); [DllImportAttribute("VISA32.DLL", EntryPoint="#211", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viGpibSendIFC(int vi); [DllImportAttribute("VISA32.DLL", EntryPoint="#212", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viGpibCommand(int vi, string buffer, int count, out int retCount); [DllImportAttribute("VISA32.DLL", EntryPoint="#213", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viGpibPassControl(int vi, short primAddr, short secAddr); [DllImportAttribute("VISA32.DLL", EntryPoint="#209", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viVxiCommandQuery(int vi, short mode, int devCmd, out int devResponse); [DllImportAttribute("VISA32.DLL", EntryPoint="#214", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viAssertUtilSignal(int vi, short line); [DllImportAttribute("VISA32.DLL", EntryPoint="#215", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viAssertIntrSignal(int vi, short mode, int statusID); [DllImportAttribute("VISA32.DLL", EntryPoint="#216", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viMapTrigger(int vi, short trigSrc, short trigDest, short mode); [DllImportAttribute("VISA32.DLL", EntryPoint="#217", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viUnmapTrigger(int vi, short trigSrc, short trigDest); [DllImportAttribute("VISA32.DLL", EntryPoint="#293", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viUsbControlOut(int vi, short bmRequestType, short bRequest, short wValue, short wIndex, short wLength, byte[] buf); [DllImportAttribute("VISA32.DLL", EntryPoint="#294", ExactSpelling=true, CharSet=CharSet.Ansi, SetLastError=true)] public static extern int viUsbControlIn(int vi, short bmRequestType, short bRequest, short wValue, short wIndex, short wLength, byte[] buf, out short retCnt); #endregion #region - Constants ------------------------------------------------------------- #region - Attributes ------------------------------------------------------------ public const int VI_ATTR_RSRC_CLASS = -1073807359; public const int VI_ATTR_RSRC_NAME = -1073807358; public const int VI_ATTR_RSRC_IMPL_VERSION = 1073676291; public const int VI_ATTR_RSRC_LOCK_STATE = 1073676292; public const int VI_ATTR_MAX_QUEUE_LENGTH = 1073676293; public const int VI_ATTR_USER_DATA = 1073676295; public const int VI_ATTR_FDC_CHNL = 1073676301; public const int VI_ATTR_FDC_MODE = 1073676303; public const int VI_ATTR_FDC_GEN_SIGNAL_EN = 1073676305; public const int VI_ATTR_FDC_USE_PAIR = 1073676307; public const int VI_ATTR_SEND_END_EN = 1073676310; public const int VI_ATTR_TERMCHAR = 1073676312; public const int VI_ATTR_TMO_VALUE = 1073676314; public const int VI_ATTR_GPIB_READDR_EN = 1073676315; public const int VI_ATTR_IO_PROT = 1073676316; public const int VI_ATTR_DMA_ALLOW_EN = 1073676318; public const int VI_ATTR_ASRL_BAUD = 1073676321; public const int VI_ATTR_ASRL_DATA_BITS = 1073676322; public const int VI_ATTR_ASRL_PARITY = 1073676323; public const int VI_ATTR_ASRL_STOP_BITS = 1073676324; public const int VI_ATTR_ASRL_FLOW_CNTRL = 1073676325; public const int VI_ATTR_RD_BUF_OPER_MODE = 1073676330; public const int VI_ATTR_RD_BUF_SIZE = 1073676331; public const int VI_ATTR_WR_BUF_OPER_MODE = 1073676333; public const int VI_ATTR_WR_BUF_SIZE = 1073676334; public const int VI_ATTR_SUPPRESS_END_EN = 1073676342; public const int VI_ATTR_TERMCHAR_EN = 1073676344; public const int VI_ATTR_DEST_ACCESS_PRIV = 1073676345; public const int VI_ATTR_DEST_BYTE_ORDER = 1073676346; public const int VI_ATTR_SRC_ACCESS_PRIV = 1073676348; public const int VI_ATTR_SRC_BYTE_ORDER = 1073676349; public const int VI_ATTR_SRC_INCREMENT = 1073676352; public const int VI_ATTR_DEST_INCREMENT = 1073676353; public const int VI_ATTR_WIN_ACCESS_PRIV = 1073676357; public const int VI_ATTR_WIN_BYTE_ORDER = 1073676359; public const int VI_ATTR_GPIB_ATN_STATE = 1073676375; public const int VI_ATTR_GPIB_ADDR_STATE = 1073676380; public const int VI_ATTR_GPIB_CIC_STATE = 1073676382; public const int VI_ATTR_GPIB_NDAC_STATE = 1073676386; public const int VI_ATTR_GPIB_SRQ_STATE = 1073676391; public const int VI_ATTR_GPIB_SYS_CNTRL_STATE = 1073676392; public const int VI_ATTR_GPIB_HS488_CBL_LEN = 1073676393; public const int VI_ATTR_CMDR_LA = 1073676395; public const int VI_ATTR_VXI_DEV_CLASS = 1073676396; public const int VI_ATTR_MAINFRAME_LA = 1073676400; public const int VI_ATTR_MANF_NAME = -1073807246; public const int VI_ATTR_MODEL_NAME = -1073807241; public const int VI_ATTR_VXI_VME_INTR_STATUS = 1073676427; public const int VI_ATTR_VXI_TRIG_STATUS = 1073676429; public const int VI_ATTR_VXI_VME_SYSFAIL_STATE = 1073676436; public const int VI_ATTR_WIN_BASE_ADDR = 1073676440; public const int VI_ATTR_WIN_SIZE = 1073676442; public const int VI_ATTR_ASRL_AVAIL_NUM = 1073676460; public const int VI_ATTR_MEM_BASE = 1073676461; public const int VI_ATTR_ASRL_CTS_STATE = 1073676462; public const int VI_ATTR_ASRL_DCD_STATE = 1073676463; public const int VI_ATTR_ASRL_DSR_STATE = 1073676465; public const int VI_ATTR_ASRL_DTR_STATE = 1073676466; public const int VI_ATTR_ASRL_END_IN = 1073676467; public const int VI_ATTR_ASRL_END_OUT = 1073676468; public const int VI_ATTR_ASRL_REPLACE_CHAR = 1073676478; public const int VI_ATTR_ASRL_RI_STATE = 1073676479; public const int VI_ATTR_ASRL_RTS_STATE = 1073676480; public const int VI_ATTR_ASRL_XON_CHAR = 1073676481; public const int VI_ATTR_ASRL_XOFF_CHAR = 1073676482; public const int VI_ATTR_WIN_ACCESS = 1073676483; public const int VI_ATTR_RM_SESSION = 1073676484; public const int VI_ATTR_VXI_LA = 1073676501; public const int VI_ATTR_MANF_ID = 1073676505; public const int VI_ATTR_MEM_SIZE = 1073676509; public const int VI_ATTR_MEM_SPACE = 1073676510; public const int VI_ATTR_MODEL_CODE = 1073676511; public const int VI_ATTR_SLOT = 1073676520; public const int VI_ATTR_INTF_INST_NAME = -1073807127; public const int VI_ATTR_IMMEDIATE_SERV = 1073676544; public const int VI_ATTR_INTF_PARENT_NUM = 1073676545; public const int VI_ATTR_RSRC_SPEC_VERSION = 1073676656; public const int VI_ATTR_INTF_TYPE = 1073676657; public const int VI_ATTR_GPIB_PRIMARY_ADDR = 1073676658; public const int VI_ATTR_GPIB_SECONDARY_ADDR = 1073676659; public const int VI_ATTR_RSRC_MANF_NAME = -1073806988; public const int VI_ATTR_RSRC_MANF_ID = 1073676661; public const int VI_ATTR_INTF_NUM = 1073676662; public const int VI_ATTR_TRIG_ID = 1073676663; public const int VI_ATTR_GPIB_REN_STATE = 1073676673; public const int VI_ATTR_GPIB_UNADDR_EN = 1073676676; public const int VI_ATTR_DEV_STATUS_BYTE = 1073676681; public const int VI_ATTR_FILE_APPEND_EN = 1073676690; public const int VI_ATTR_VXI_TRIG_SUPPORT = 1073676692; public const int VI_ATTR_TCPIP_ADDR = -1073806955; public const int VI_ATTR_TCPIP_HOSTNAME = -1073806954; public const int VI_ATTR_TCPIP_PORT = 1073676695; public const int VI_ATTR_TCPIP_DEVICE_NAME = -1073806951; public const int VI_ATTR_TCPIP_NODELAY = 1073676698; public const int VI_ATTR_TCPIP_KEEPALIVE = 1073676699; public const int VI_ATTR_4882_COMPLIANT = 1073676703; public const int VI_ATTR_USB_SERIAL_NUM = -1073806944; public const int VI_ATTR_USB_INTFC_NUM = 1073676705; public const int VI_ATTR_USB_PROTOCOL = 1073676711; public const int VI_ATTR_USB_MAX_INTR_SIZE = 1073676719; public const int VI_ATTR_JOB_ID = 1073692678; public const int VI_ATTR_EVENT_TYPE = 1073692688; public const int VI_ATTR_SIGP_STATUS_ID = 1073692689; public const int VI_ATTR_RECV_TRIG_ID = 1073692690; public const int VI_ATTR_INTR_STATUS_ID = 1073692707; public const int VI_ATTR_STATUS = 1073692709; public const int VI_ATTR_RET_COUNT = 1073692710; public const int VI_ATTR_BUFFER = 1073692711; public const int VI_ATTR_RECV_INTR_LEVEL = 1073692737; public const int VI_ATTR_OPER_NAME = -1073790910; public const int VI_ATTR_GPIB_RECV_CIC_STATE = 1073693075; public const int VI_ATTR_RECV_TCPIP_ADDR = -1073790568; public const int VI_ATTR_USB_RECV_INTR_SIZE = 1073693104; public const int VI_ATTR_USB_RECV_INTR_DATA = -1073790543; #endregion #region - Event Types ----------------------------------------------------------- public const int VI_EVENT_IO_COMPLETION = 1073684489; public const int VI_EVENT_TRIG = -1073799158; public const int VI_EVENT_SERVICE_REQ = 1073684491; public const int VI_EVENT_CLEAR = 1073684493; public const int VI_EVENT_EXCEPTION = -1073799154; public const int VI_EVENT_GPIB_CIC = 1073684498; public const int VI_EVENT_GPIB_TALK = 1073684499; public const int VI_EVENT_GPIB_LISTEN = 1073684500; public const int VI_EVENT_VXI_VME_SYSFAIL = 1073684509; public const int VI_EVENT_VXI_VME_SYSRESET = 1073684510; public const int VI_EVENT_VXI_SIGP = 1073684512; public const int VI_EVENT_VXI_VME_INTR = -1073799135; public const int VI_EVENT_TCPIP_CONNECT = 1073684534; public const int VI_EVENT_USB_INTR = 1073684535; public const int VI_ALL_ENABLED_EVENTS = 1073709055; #endregion #region - Completion and Error Codes -------------------------------------------- public const int VI_SUCCESS = 0; public const int VI_SUCCESS_EVENT_EN = 1073676290; public const int VI_SUCCESS_EVENT_DIS = 1073676291; public const int VI_SUCCESS_QUEUE_EMPTY = 1073676292; public const int VI_SUCCESS_TERM_CHAR = 1073676293; public const int VI_SUCCESS_MAX_CNT = 1073676294; public const int VI_SUCCESS_DEV_NPRESENT = 1073676413; public const int VI_SUCCESS_TRIG_MAPPED = 1073676414; public const int VI_SUCCESS_QUEUE_NEMPTY = 1073676416; public const int VI_SUCCESS_NCHAIN = 1073676440; public const int VI_SUCCESS_NESTED_SHARED = 1073676441; public const int VI_SUCCESS_NESTED_EXCLUSIVE = 1073676442; public const int VI_SUCCESS_SYNC = 1073676443; public const int VI_WARN_QUEUE_OVERFLOW = 1073676300; public const int VI_WARN_CONFIG_NLOADED = 1073676407; public const int VI_WARN_NULL_OBJECT = 1073676418; public const int VI_WARN_NSUP_ATTR_STATE = 1073676420; public const int VI_WARN_UNKNOWN_STATUS = 1073676421; public const int VI_WARN_NSUP_BUF = 1073676424; public const int VI_WARN_EXT_FUNC_NIMPL = 1073676457; public const int VI_ERROR_SYSTEM_ERROR = -1073807360; public const int VI_ERROR_INV_OBJECT = -1073807346; public const int VI_ERROR_RSRC_LOCKED = -1073807345; public const int VI_ERROR_INV_EXPR = -1073807344; public const int VI_ERROR_RSRC_NFOUND = -1073807343; public const int VI_ERROR_INV_RSRC_NAME = -1073807342; public const int VI_ERROR_INV_ACC_MODE = -1073807341; public const int VI_ERROR_TMO = -1073807339; public const int VI_ERROR_CLOSING_FAILED = -1073807338; public const int VI_ERROR_INV_DEGREE = -1073807333; public const int VI_ERROR_INV_JOB_ID = -1073807332; public const int VI_ERROR_NSUP_ATTR = -1073807331; public const int VI_ERROR_NSUP_ATTR_STATE = -1073807330; public const int VI_ERROR_ATTR_READONLY = -1073807329; public const int VI_ERROR_INV_LOCK_TYPE = -1073807328; public const int VI_ERROR_INV_ACCESS_KEY = -1073807327; public const int VI_ERROR_INV_EVENT = -1073807322; public const int VI_ERROR_INV_MECH = -1073807321; public const int VI_ERROR_HNDLR_NINSTALLED = -1073807320; public const int VI_ERROR_INV_HNDLR_REF = -1073807319; public const int VI_ERROR_INV_CONTEXT = -1073807318; public const int VI_ERROR_QUEUE_OVERFLOW = -1073807315; public const int VI_ERROR_NENABLED = -1073807313; public const int VI_ERROR_ABORT = -1073807312; public const int VI_ERROR_RAW_WR_PROT_VIOL = -1073807308; public const int VI_ERROR_RAW_RD_PROT_VIOL = -1073807307; public const int VI_ERROR_OUTP_PROT_VIOL = -1073807306; public const int VI_ERROR_INP_PROT_VIOL = -1073807305; public const int VI_ERROR_BERR = -1073807304; public const int VI_ERROR_IN_PROGRESS = -1073807303; public const int VI_ERROR_INV_SETUP = -1073807302; public const int VI_ERROR_QUEUE_ERROR = -1073807301; public const int VI_ERROR_ALLOC = -1073807300; public const int VI_ERROR_INV_MASK = -1073807299; public const int VI_ERROR_IO = -1073807298; public const int VI_ERROR_INV_FMT = -1073807297; public const int VI_ERROR_NSUP_FMT = -1073807295; public const int VI_ERROR_LINE_IN_USE = -1073807294; public const int VI_ERROR_NSUP_MODE = -1073807290; public const int VI_ERROR_SRQ_NOCCURRED = -1073807286; public const int VI_ERROR_INV_SPACE = -1073807282; public const int VI_ERROR_INV_OFFSET = -1073807279; public const int VI_ERROR_INV_WIDTH = -1073807278; public const int VI_ERROR_NSUP_OFFSET = -1073807276; public const int VI_ERROR_NSUP_VAR_WIDTH = -1073807275; public const int VI_ERROR_WINDOW_NMAPPED = -1073807273; public const int VI_ERROR_RESP_PENDING = -1073807271; public const int VI_ERROR_NLISTENERS = -1073807265; public const int VI_ERROR_NCIC = -1073807264; public const int VI_ERROR_NSYS_CNTLR = -1073807263; public const int VI_ERROR_NSUP_OPER = -1073807257; public const int VI_ERROR_INTR_PENDING = -1073807256; public const int VI_ERROR_ASRL_PARITY = -1073807254; public const int VI_ERROR_ASRL_FRAMING = -1073807253; public const int VI_ERROR_ASRL_OVERRUN = -1073807252; public const int VI_ERROR_TRIG_NMAPPED = -1073807250; public const int VI_ERROR_NSUP_ALIGN_OFFSET = -1073807248; public const int VI_ERROR_USER_BUF = -1073807247; public const int VI_ERROR_RSRC_BUSY = -1073807246; public const int VI_ERROR_NSUP_WIDTH = -1073807242; public const int VI_ERROR_INV_PARAMETER = -1073807240; public const int VI_ERROR_INV_PROT = -1073807239; public const int VI_ERROR_INV_SIZE = -1073807237; public const int VI_ERROR_WINDOW_MAPPED = -1073807232; public const int VI_ERROR_NIMPL_OPER = -1073807231; public const int VI_ERROR_INV_LENGTH = -1073807229; public const int VI_ERROR_INV_MODE = -1073807215; public const int VI_ERROR_SESN_NLOCKED = -1073807204; public const int VI_ERROR_MEM_NSHARED = -1073807203; public const int VI_ERROR_LIBRARY_NFOUND = -1073807202; public const int VI_ERROR_NSUP_INTR = -1073807201; public const int VI_ERROR_INV_LINE = -1073807200; public const int VI_ERROR_FILE_ACCESS = -1073807199; public const int VI_ERROR_FILE_IO = -1073807198; public const int VI_ERROR_NSUP_LINE = -1073807197; public const int VI_ERROR_NSUP_MECH = -1073807196; public const int VI_ERROR_INTF_NUM_NCONFIG = -1073807195; public const int VI_ERROR_CONN_LOST = -1073807194; public const int VI_ERROR_NPERMISSION = -1073807192; #endregion #region - Other VISA Definitions ------------------------------------------------ public const short VI_FIND_BUFLEN = 256; public const short VI_NULL = 0; public const short VI_TRUE = 1; public const short VI_FALSE = 0; public const short VI_INTF_GPIB = 1; public const short VI_INTF_VXI = 2; public const short VI_INTF_GPIB_VXI = 3; public const short VI_INTF_ASRL = 4; public const short VI_INTF_TCPIP = 6; public const short VI_INTF_USB = 7; public const short VI_PROT_NORMAL = 1; public const short VI_PROT_FDC = 2; public const short VI_PROT_HS488 = 3; public const short VI_PROT_4882_STRS = 4; public const short VI_PROT_USBTMC_VENDOR = 5; public const short VI_FDC_NORMAL = 1; public const short VI_FDC_STREAM = 2; public const short VI_LOCAL_SPACE = 0; public const short VI_A16_SPACE = 1; public const short VI_A24_SPACE = 2; public const short VI_A32_SPACE = 3; public const short VI_OPAQUE_SPACE = -1; public const short VI_UNKNOWN_LA = -1; public const short VI_UNKNOWN_SLOT = -1; public const short VI_UNKNOWN_LEVEL = -1; public const short VI_QUEUE = 1; public const short VI_HNDLR = 2; public const short VI_SUSPEND_HNDLR = 4; public const short VI_ALL_MECH = -1; public const short VI_ANY_HNDLR = 0; public const short VI_TRIG_ALL = -2; public const short VI_TRIG_SW = -1; public const short VI_TRIG_TTL0 = 0; public const short VI_TRIG_TTL1 = 1; public const short VI_TRIG_TTL2 = 2; public const short VI_TRIG_TTL3 = 3; public const short VI_TRIG_TTL4 = 4; public const short VI_TRIG_TTL5 = 5; public const short VI_TRIG_TTL6 = 6; public const short VI_TRIG_TTL7 = 7; public const short VI_TRIG_ECL0 = 8; public const short VI_TRIG_ECL1 = 9; public const short VI_TRIG_PANEL_IN = 27; public const short VI_TRIG_PANEL_OUT = 28; public const short VI_TRIG_PROT_DEFAULT = 0; public const short VI_TRIG_PROT_ON = 1; public const short VI_TRIG_PROT_OFF = 2; public const short VI_TRIG_PROT_SYNC = 5; public const short VI_READ_BUF = 1; public const short VI_WRITE_BUF = 2; public const short VI_READ_BUF_DISCARD = 4; public const short VI_WRITE_BUF_DISCARD = 8; public const short VI_IO_IN_BUF = 16; public const short VI_IO_OUT_BUF = 32; public const short VI_IO_IN_BUF_DISCARD = 64; public const short VI_IO_OUT_BUF_DISCARD = 128; public const short VI_FLUSH_ON_ACCESS = 1; public const short VI_FLUSH_WHEN_FULL = 2; public const short VI_FLUSH_DISABLE = 3; public const short VI_NMAPPED = 1; public const short VI_USE_OPERS = 2; public const short VI_DEREF_ADDR = 3; public const int VI_TMO_IMMEDIATE = 0; public const int VI_TMO_INFINITE = -1; public const short VI_NO_LOCK = 0; public const short VI_EXCLUSIVE_LOCK = 1; public const short VI_SHARED_LOCK = 2; public const short VI_LOAD_CONFIG = 4; public const short VI_NO_SEC_ADDR = -1; public const short VI_ASRL_PAR_NONE = 0; public const short VI_ASRL_PAR_ODD = 1; public const short VI_ASRL_PAR_EVEN = 2; public const short VI_ASRL_PAR_MARK = 3; public const short VI_ASRL_PAR_SPACE = 4; public const short VI_ASRL_STOP_ONE = 10; public const short VI_ASRL_STOP_ONE5 = 15; public const short VI_ASRL_STOP_TWO = 20; public const short VI_ASRL_FLOW_NONE = 0; public const short VI_ASRL_FLOW_XON_XOFF = 1; public const short VI_ASRL_FLOW_RTS_CTS = 2; public const short VI_ASRL_FLOW_DTR_DSR = 4; public const short VI_ASRL_END_NONE = 0; public const short VI_ASRL_END_LAST_BIT = 1; public const short VI_ASRL_END_TERMCHAR = 2; public const short VI_ASRL_END_BREAK = 3; public const short VI_STATE_ASSERTED = 1; public const short VI_STATE_UNASSERTED = 0; public const short VI_STATE_UNKNOWN = -1; public const short VI_BIG_ENDIAN = 0; public const short VI_LITTLE_ENDIAN = 1; public const short VI_DATA_PRIV = 0; public const short VI_DATA_NPRIV = 1; public const short VI_PROG_PRIV = 2; public const short VI_PROG_NPRIV = 3; public const short VI_BLCK_PRIV = 4; public const short VI_BLCK_NPRIV = 5; public const short VI_D64_PRIV = 6; public const short VI_D64_NPRIV = 7; public const short VI_WIDTH_8 = 1; public const short VI_WIDTH_16 = 2; public const short VI_WIDTH_32 = 4; public const short VI_GPIB_REN_DEASSERT = 0; public const short VI_GPIB_REN_ASSERT = 1; public const short VI_GPIB_REN_DEASSERT_GTL = 2; public const short VI_GPIB_REN_ASSERT_ADDRESS = 3; public const short VI_GPIB_REN_ASSERT_LLO = 4; public const short VI_GPIB_REN_ASSERT_ADDRESS_LLO = 5; public const short VI_GPIB_REN_ADDRESS_GTL = 6; public const short VI_GPIB_ATN_DEASSERT = 0; public const short VI_GPIB_ATN_ASSERT = 1; public const short VI_GPIB_ATN_DEASSERT_HANDSHAKE = 2; public const short VI_GPIB_ATN_ASSERT_IMMEDIATE = 3; public const short VI_GPIB_HS488_DISABLED = 0; public const short VI_GPIB_HS488_NIMPL = -1; public const short VI_GPIB_UNADDRESSED = 0; public const short VI_GPIB_TALKER = 1; public const short VI_GPIB_LISTENER = 2; public const short VI_VXI_CMD16 = 512; public const short VI_VXI_CMD16_RESP16 = 514; public const short VI_VXI_RESP16 = 2; public const short VI_VXI_CMD32 = 1024; public const short VI_VXI_CMD32_RESP16 = 1026; public const short VI_VXI_CMD32_RESP32 = 1028; public const short VI_VXI_RESP32 = 4; public const short VI_ASSERT_SIGNAL = -1; public const short VI_ASSERT_USE_ASSIGNED = 0; public const short VI_ASSERT_IRQ1 = 1; public const short VI_ASSERT_IRQ2 = 2; public const short VI_ASSERT_IRQ3 = 3; public const short VI_ASSERT_IRQ4 = 4; public const short VI_ASSERT_IRQ5 = 5; public const short VI_ASSERT_IRQ6 = 6; public const short VI_ASSERT_IRQ7 = 7; public const short VI_UTIL_ASSERT_SYSRESET = 1; public const short VI_UTIL_ASSERT_SYSFAIL = 2; public const short VI_UTIL_DEASSERT_SYSFAIL = 3; public const short VI_VXI_CLASS_MEMORY = 0; public const short VI_VXI_CLASS_EXTENDED = 1; public const short VI_VXI_CLASS_MESSAGE = 2; public const short VI_VXI_CLASS_REGISTER = 3; public const short VI_VXI_CLASS_OTHER = 4; #endregion #region - Backward Compatibility Macros ----------------------------------------- public const int VI_ERROR_INV_SESSION = -1073807346; public const int VI_INFINITE = -1; public const short VI_NORMAL = 1; public const short VI_FDC = 2; public const short VI_HS488 = 3; public const short VI_ASRL488 = 4; public const short VI_ASRL_IN_BUF = 16; public const short VI_ASRL_OUT_BUF = 32; public const short VI_ASRL_IN_BUF_DISCARD = 64; public const short VI_ASRL_OUT_BUF_DISCARD = 128; #endregion #endregion }