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Retrieving the element at the beginning of queue Hide the details
True if the element was dequeued,False if the queue is empty.
Name of the Queue variable to use.
Name of variable into which the value of dequeued element is returned. If this parameter is not specified, the element is dequeued but its value is not retrieved.
Retrieving the element at the beginning of queue (multithread syntax) Hide the details
True if the element was dequeued,False if the time-out is exceeded (<Time-out> parameter) or if ..AdditionCompleted becomes True.
Option for managing the queue:WaitIfEmptyWaits for an element to be added into the queue by another thread.
Maximum time-out expressed in hundredths of a second. This parameter can correspond to: an integer corresponding to the number of hundredths of a second,a Duration variable,Versions 23 and laterthe direct indication of duration (1 s or 10 ms for example). New in version 23the direct indication of duration (1 s or 10 ms for example). the direct indication of duration (1 s or 10 ms for example). This parameter corresponds to the Infinite constant by default (no maximum time-out).
Operating mode for a multithread management
Last update: 10/31/2019
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