WP_Object_Cache::get_multiple( array $keys, string $group = 'default', bool $force = false ): array
Retrieves multiple values from the cache in one call.
Parameters
-
$keysarray Required -
Array of keys under which the cache contents are stored.
-
$groupstring Optional -
Where the cache contents are grouped. Default
'default'.Default:
'default' -
$forcebool Optional -
Whether to force an update of the local cache from the persistent cache.
Default:
false
Return
array Array of return values, grouped by key. Each value is either the cache contents on success, or false on failure.
Source
File: wp-includes/class-wp-object-cache.php.
View all references
public function get_multiple( $keys, $group = 'default', $force = false ) {
$values = array();
foreach ( $keys as $key ) {
$values[ $key ] = $this->get( $key, $group, $force );
}
return $values;
}
Changelog
| Version | Description |
|---|---|
| 5.5.0 | Introduced. |