GpPpollmode

$image\head10.gif$ Operation Sets response mode for parallel poll.

$image\head10.gif$ Format

(VB.NET)

Dim Pmode, Ret As Integer

Ret = GpPpollmode(Pmode)

(C)

DWORD Pmode, Ret;

Ret = GpPpollmode(Pmode);

(C#)

uint Pmode, Ret;

Ret = gpib.Ppollmode(Pmode);

(Python)

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

Ret.value = GpibPy.GpPpollmode(Pmode)

$image\head10.gif$ Mode Slave mode only

$image\head10.gif$ Parameters

Pmode : Response mode

0 : No response

1 : Response

2 : Response only when transmitting SRQ

Ret : Return value

0 : Normal completion

255 : Parameter error

(See "Return Values" for details.)

$image\head10.gif$ Notes

When Pmode=1, response is assured even when transmitting SRQ.