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PHP Ds\Queue toArray() Function

  • Last Updated : 23 Aug, 2019

The Ds\Queue::toArray() Function in PHP is used to convert a Queue into an associative array in PHP. The values of the Queue are assigned to the array in the same order as they are present in the Queue.

Syntax:

array public Ds\Queue::toArray ( void ) 

Parameters: This function does not accepts any parameters.

Return Value: This function converts the Queue into an associative array and returns the array.

Below program illustrate the Ds\Queue::toArray() Function in PHP:




<?php 
  
// Declare new Queue 
$q = new \Ds\Queue(); 
  
// Add elements to the Queue 
$q->push("One", 1);
$q->push("Two", 2);
$q->push("Three", 3);
  
echo "The equivalent array is: \n";
print_r($q->toArray());
Output:
The equivalent array is: 
Array
(
    [0] => One
    [1] => 1
    [2] => Two
    [3] => 2
    [4] => Three
    [5] => 3
)

Reference: http://php.net/manual/en/ds-queue.toarray.php

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