## Presentation Device Driver Reference for OS/2

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### GreEscape DEVESC_GETJOBID Parameter - plOutCount

plOutCount (PLONG) - output The number of bytes pointed to or used by pbOutData.

There are two cases with this parameter.

Case 1:

INPUT: plOutCount points to a LONG (which holds the size needed) and pbOutData is NULL.

OUTPUT: plOutCount contains the size needed.

Case 2:

INPUT: plOutCount points to a LONG (which has the size allocated) and pbOutData points to the block of memory.

OUTPUT: pbOutData is filled in with the QMJOBINFO structure.