queue class : Copy() method
Description
Gets a copy of the caller queue.
Syntax
queueInstance.Copy()
Arguments
None
Return value
| Class | Description |
| some queue | A copied queue. |
Sample code
queue{int} orgQueue = new queue{int}();
orgQueue.Enqueue(10);
orgQueue.Enqueue(8);
orgQueue.Enqueue(9);
queue{int} newQueue = orgQueue.Copy();
newQueue.Dequeue(); // 10
newQueue.Dequeue(); // 8
newQueue.Dequeue(); // 9
//---------------
orgQueue.Dequeue(); // 10
orgQueue.Dequeue(); // 8
orgQueue.Dequeue(); // 9
Notes
This method is added in Ver 1.1.0.0.
The returned queue is a shallow copy of the caller queue. That is, the caller and the returned queue refer to the same element.
Links for reference
None