The Ds\PriorityQueue::toArray() Function in PHP is used to convert a PriorityQueue into an associative array in PHP. The values of the PriorityQueue are assigned to the array in order of decreasing priority.
Syntax:
array public Ds\PriorityQueue::toArray ( void )
Parameters: This function does not accepts any parameters.
Return Value: This function converts the PriorityQueue into an associative array and returns the array.
Below program illustrate the Ds\PriorityQueue::toArray() Function in PHP:
<?php // Declare new PriorityQueue $pq = new \Ds\PriorityQueue();
// Add elements to the PriorityQueue $pq ->push( "One" , 1);
$pq ->push( "Two" , 2);
$pq ->push( "Three" , 3);
echo "The equivalent array is: \n" ;
print_r( $pq ->toArray());
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Output:
The equivalent array is: Array ( [0] => Three [1] => Two [2] => One )
Reference: http://php.net/manual/en/ds-priorityqueue.toarray.php