WP_Object_Cache::add_multiple()publicWP 6.0.0

Adds multiple values to the cache in one call.

{} It's a method of the class: WP_Object_Cache{}

No Hooks.

Return

true|false[]. Array of return values, grouped by key. Each value is either true on success, or false if cache key and group already exist.

Usage

$WP_Object_Cache = new WP_Object_Cache();
$WP_Object_Cache->add_multiple( $data, $group, $expire );
$data(array) (required)
Array of keys and values to be added.
$group(string)
Where the cache contents are grouped.
Default: ''
$expire(int)
When to expire the cache contents, in seconds.
Default: 0 (no expiration)

Changelog

Since 6.0.0 Introduced.

Code of WP_Object_Cache::add_multiple() WP 6.0

public function add_multiple( array $data, $group = '', $expire = 0 ) {
	$values = array();

	foreach ( $data as $key => $value ) {
		$values[ $key ] = $this->add( $key, $value, $group, $expire );
	}

	return $values;
}