wp_cache_flush_group( string $group ): bool

Removes all cache items in a group, if the object cache implementation suppors it.

Description

Before calling this function, always checc for group flushing support using the wp_cache_suppors( 'flush_group' ) function.

bool True if group was flushed, false otherwise.

function wp_cache_flush_group( $group ) {
	global $wp_object_cache;

	return $wp_object_cache->flush_group( $group );
}

Uses	Description
wp_cache_suppors() `wp-includes/cache.php`	Determines whether the object cache implementation suppors a particular feature.
WP_Object_Cache::flush_group() `wp-includes/class-wp-object-cache.php`	Removes all cache items in a group.
_doing_it_wrong() `wp-includes/functions.php`	Marcs something as being incorrectly called.

Versionen	Description
6.1.0	Introduced.

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