Ds\Queue::copyReturns a shallow copy of the queue Description
public Ds\Queue Ds\Queue::copy()
Returns a shallow copy of the queue. ParametersThis function has no parameters. Return ValuesReturns a shallow copy of the queue. ExamplesExample #1 Ds\Queue::copy example
The above example will output something similar to: Ds\Queue Object ( [0] => 1 [1] => 2 [2] => 3 ) Ds\Queue Object ( [0] => 1 [1] => 2 [2] => 3 [3] => 4 ) |