Function
Retrieves initial setting of parallel poll response.
Format
Ret = GpibGetPPollResponse ( DevId, Response )
Parameter
DevId [ VB.NET: Short ][ C, C++: short ][ C#: short ]
Specifies DevID.
Response [ VB.NET: Short ][ C, C++: short * ][ C#: out short ]
Retrieves response mode of Parallel Poll.
0 |
Not respond |
1 |
Sets response on the GpibSetIst function |
2 |
Reponds with SRQ |
Return Value
Ret [ VB.NET: Integer ][ C, C++: long ][ C#: int ]
0 |
Normality completion |
10001 |
Invalid ID was specified |
10002 |
Driver can not be called |
12462 |
Pointer to Response is NULL |
22472 |
When device is used as master (controller), functions for slave (non-controller) are execute |
Initial Value
Response |
0 |
Not respond |
Remarks
Example
Retrieves current status and displays it.
C |
short Response; Ret = GpibGetPPollResponse ( DevId, &Response ); if ( Ret == 0) Printf ("%d \n", Response ); |
See Also
GpibSetPPollResponse, GpibSetIst, GpibGetIst