Boards that Support the Function
Operation Checks the status byte currently set.
Format
(VB.NET)
Dim Stb, Eoi, Ret As Integer
Ret = GpChkstb(Stb, Eoi)
(C)
DWORD Stb, Eoi, Ret;
Ret = GpChkstb(&Stb, &Eoi);
(C#)
uint Stb, Eoi, Ret;
Ret = gpib.Chkstb(out Stb, out Eoi);
(Python)
Stb, Eoi, Ret = ctypes.c_ulong(), ctypes.c_ulong(), ctypes.c_ulong()
Ret.value = GpibPy.GpChkstb(ctypes.byref(Stb), ctypes.byref(Eoi))
Mode Slave mode only
Parameters Stb : Status byte (return value)
Eoi : EOI specification status (return value)
0 : Not specified (for service requests)
1 : Specified
Ret : Return value
0 : Normal completion
80 : GpIni() hasn't execute
140 : Asynchronous function is executing now
255 : Parameter error
(See "Return Values" for details.)