Deletes multiple values from the cache in one call.

Parameters

$keysarrayrequired

Array of keys to be deleted.

$groupstringoptional

Where the cache contents are grouped.

Default:''

Return

Source

public function delete_multiple( array $keys, $group = '' ) {
	$values = array();

	foreach ( $keys as $key ) {
		$values[ $key ] = $this->delete( $key, $group );
	}

	return $values;
}

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