WC_Queue::instance() │ public static │ WC 1.0

Single instance of WC_Queue_Interface

Method of the class: WC_Queue{}

No Hooks.

Return

WC_Queue_Interface.

Usage

$result = WC_Queue::instance();

WC_Queue::instance() code WC 7.5.0

woocommerce/includes/queue/class-wc-queue.php 
final public static function instance() {

	if ( is_null( self::$instance ) ) {
		$class          = self::get_class();
		self::$instance = new $class();
		self::$instance = self::validate_instance( self::$instance );
	}
	return self::$instance;
}