PHP Ds\PriorityQueue Functions Complete Reference
PriorityQueue is similar to a Queue data structure. The elements of the priority queue are pushed into the queue with a given priority. The highest priority element will always been present at the front of the queue. The priority queue is implemented using the max heap.
Requirements: PHP 7 is required for both extension and the compatibility polyfill.
Installation: The easiest way to install data structure by using the PECL extension.
pecl install ds
Example: Below programs illustrate the Ds\PriorityQueue::count() Function in PHP:
Complete list of PHP Ds\PriorityQueue Functions:
PHP Ds\PriorityQueue Functions
||Allocate memory for a PriorityQueue class instance
||Check the current capacity of a PriorityQueue instance.
||Clear all of the elements from a PriorityQueue instance.
||Create a shallow copy of a particular PriorityQueue instance.
||Get the count of elements present in a Priority Queue instance.
||Get the value present at the front of a PriorityQueue.
||Remove and return the value present at the top of the PriorityQueue.
||Push or insert values in a PriorityQueue instance.
||Convert a PriorityQueue into an associative array in PHP.
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