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Ds\PriorityQueue::copyReturns a shallow copy of the queue. Description
public Ds\PriorityQueue Ds\PriorityQueue::copy
( void
)
Returns a shallow copy of the queue. ParametersThis function has no parameters. Return ValuesReturns a shallow copy of the queue. ExamplesExample #1 Ds\PriorityQueue::copy example
<?php The above example will output something similar to: Ds\PriorityQueue Object ( [0] => b [1] => c [2] => a ) |