wp_using_ext_object_cache
wp_using_ext_object_cache ( $using = null )
Parameters:- (bool) using Whether external object cache is being used.
Returns:- (bool) The current 'using' setting.
Defined at: - Introduced in WordPress: 3.7.0
- Deprecated in WordPress: —
Description
Toggles `$_wp_using_ext_object_cache` on and off without directly
touching global.