wp_ajax_update_widget() │ WP 3.9.0

Handles updating a widget via AJAX.

No Hooks.

Returns

null. Nothing (null).

Usage

wp_ajax_update_widget();

Notes

  • Global. WP_Customize_Manager. $wp_customize Customizer manager object.

Changelog

Since 3.9.0 Introduced.

wp_ajax_update_widget() code WP 7.0

wp-admin/includes/ajax-actions.php 
function wp_ajax_update_widget() {
	global $wp_customize;
	$wp_customize->widgets->wp_ajax_update_widget();
}