Setup Example

VB.NET

Dim Ret, Pprdata As Integer

Ret = GpExppoll(Pprdata)

C

DWORD Ret, Pprdata;

Ret = GpExppoll(&Pprdata);

C#

uint Ret, Pprdata;

Ret = gpib.Exppoll(out Pprdata);

Python

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

Ret.value = GpibPy.GpExppoll(ctypes.byref(Pprdata))