FUNCTION SMC_GetObj : POINTER TO SMC_GEOINFO
Returns the n-th object of an SMC_OUTQUEUE. For N=0 the first element will be returned. If the number of elements is less than n+1, zero is returned.
Note
This function should only be used from the task that is reading and deleting elements from the queue. If calling from the task appending to the queue, use SMC_GetObjFromEnd instead.
InOut:
|
Scope |
Name |
Type |
Comment |
|
Input |
poq |
POINTER TO SMC_OUTQUEUE |
The out queue |
|
N |
UINT |
Index of object in the queue. Counting is started with N=0 for the first element. |
|
|
Return |
SMC_GetObj |
POINTER TO SMC_GEOINFO |
