WP_Widget::_get_update_callback │ public │ WP 2.8.0

Retrieves the widget update callback.

Method of the class: WP_Widget{}

No Hooks.

Returns

callable. Update callback.

Usage

$WP_Widget = new WP_Widget();
$WP_Widget->_get_update_callback();

Changelog

WP_Widget::_get_update_callback() WP Widget:: get update callback code ^{WP 7.0}

public function _get_update_callback() {
	return array( $this, 'update_callback' );
}