wp_cache_flush_group()
Removes all cache items in a group, if the object cache implementation supports it.
Before calling this function, always check for group flushing support using the wp_cache_supports('flush_group') function.
No Hooks.
Return
true|false
. True if group was flushed, false otherwise.
Usage
wp_cache_flush_group( $group );
- $group(string) (required)
- Name of group to remove from cache.
Notes
- See: WP_Object_Cache::flush_group()
- Global. WP_Object_Cache. $wp_object_cache Object cache global instance.
Changelog
Since 6.1.0 | Introduced. |
wp_cache_flush_group() wp cache flush group code WP 6.5.2
function wp_cache_flush_group( $group ) { global $wp_object_cache; return $wp_object_cache->flush_group( $group ); }