Setup Example

VB.NET

Dim hWnd As Integer

Dim wMsg As Short

Dim DetOn, Ret As Integer

hWnd = Handle.ToInt32 ' Handle is handle procedure in practice.

wMsg = WM_USER + &H31S ' A random number of 0x400-0x7FFF

DetOn = 1 ' Event of DET(Trigger) generation

Ret = GpSetEventDet(hWnd, wMsg, DetOn)

C

HANDLE hWnd;

WORD wMsg

DWORD DetOn, Ret;

HWnd = hDlg; /* hDlg is handle procedure in practice.*/

wMsg = WM_USER + 0x31; /* A random number of 0x400-0x7FFF */

DetOn = 1; /* Event of DET(Trigger) generation */

Ret = GpSetEventDet(hWnd, wMsg, DetOn);

C#

int hWnd;

ushort wMsg;

uint DetOn, Ret;

hWnd = this.Handle.ToInt32(); /* this.Handle is handle procedure in practice.*/

wMsg = WM_USER + 0x31; /* A random number of 0x400-0x7FFF */

DetOn = 1; /* Event of DET(Trigger) generation */

Ret = gpib.SetEventDet(hWnd,wMsg,DetOn);

Python

wMsg = ctypes.c_ushort()

DetOn, Ret = ctypes.c_ulong(), ctypes.c_ulong()

hWnd = ctypes.windll.user32.FindWindowW(0, "Name") # "Name" is caption of executing procedure.

wMsg.value = WM_USER + 0x31 # A random number of 0x400-0x7FFF

DetOn.value = 1 # Event of DET(Trigger) generation

Ret.value = GpibPy.GpSetEventDet(hWnd, wMsg, DetOn)