SMC_SetQueueCapacity (FUN)

FUNCTION SMC_SetQueueCapacity : BOOL

This function sets the variable nCapacity of the SMC_OUTQUEUE. task-safety: call from producer task only

Note

This function is only useful if you create your own SMC_OutQueue instances, e.g. when implementing your own path preprocessor FB.

task-safety: not task-safe; the application has to make sure that no other queue function is called while this function is active, and that no other queue function is active when this function is called.

InOut:

Scope	Name	Type	Comment
Input	poq	POINTER TO SMC_OUTQUEUE	Outqueue to be reset
Input	nSizeInBytes	UDINT	The size of the queue buffer in bytes
Return	SMC_SetQueueCapacity	BOOL