QueLength
- Last UpdatedJul 18, 2023
- 1 minute read
Gets the current length of the queue.
Syntax
QueLength(hQue)
hQue:
The queue handle, returned from the QueOpen() function. The queue handle identifies the table where all data on the associated queue is stored.
Return Value
The current length of the queue. If the queue is closed then 0 is returned.
Related Functions
QueClose, QueOpen, QueRead, QueWrite, QuePeek
Example
Length=QueLength(hQue);