WordPress at a glance
function is not described

WP_Admin_Bar::_set_node() protected WP 1.0

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

No Hooks.

Return

Null. Nothing.

Usage

// protected - for code of main (parent) or child class
$result = $this->_set_node( $args );
$args(array) (required)

Code of WP_Admin_Bar::_set_node() WP 5.5.1

<?php
final protected function _set_node( $args ) {
	$this->nodes[ $args['id'] ] = (object) $args;
}