wp_using_ext_object_cache() WordPress Function
The wp_using_ext_object_cache() function allows you to determine whether an external object cache is being used. This can be useful if you need to know whether data is being cached and how long it will be cached for.
wp_using_ext_object_cache( bool $using = null ) #
Toggle $_wp_using_ext_object_cache on and off without directly touching global.
Parameters
- $using
(bool)(Optional)Whether external object cache is being used.
Default value: null
Return
(bool) The current 'using' setting.
Source
File: wp-includes/load.php
function wp_using_ext_object_cache( $using = null ) {
global $_wp_using_ext_object_cache;
$current_using = $_wp_using_ext_object_cache;
if ( null !== $using ) {
$_wp_using_ext_object_cache = $using;
}
return $current_using;
}
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Changelog
| Version | Description |
|---|---|
| 3.7.0 | Introduced. |