WordPress at a glance
function is not described

WP_Hook::rewind() public WP 4.7.0

Rewinds the Iterator to the first element.

{} It's a method of the class: WP_Hook{}

No Hooks.

Return

Null. Nothing.

Usage

$WP_Hook = new WP_Hook();
$WP_Hook->rewind();

Changelog

Since 4.7.0 Introduced.

Code of WP_Hook::rewind() WP 5.5.2

<?php
public function rewind() {
	reset( $this->callbacks );
}