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Look at the first object in the queue.
Source position: contnrs.pp line 178
public function TObjectQueue.Peek: TObject; |
The first element in the queue, or Nil if the queue is empty
Peek returns the first object in the queue, without removing it from the queue. If there are no more objects in the queue, Nil is returned.
None
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Push an object on the queue |
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Pop the first element off the queue |