WP_Object_Cache::get_multiple( array $keys, string $group = 'default', bool $force = false )

Retrieves multiple values from the cache in one call.

Parameters

$keys

(array) (Required) Array of keys under which the cache contents are stored.

$group

(string) (Optional) Where the cache contents are grouped.

Default value: 'default'

$force

(bool) (Optional) Whether to force an update of the local cache from the persistent cache.

Default value: false

Return

(array) Array of values organized into groups.

Source

File: wp-includes/class-wp-object-cache.php 

public function get_multiple( $keys, $group = 'default', $force = false ) {
		$values = array();

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

		return $values;
	}

Uses

Uses Description
wp-includes/class-wp-object-cache.php: WP_Object_Cache::get()

Retrieves the cache contents, if it exists.

Used By

Used By Description
wp-includes/cache.php: wp_cache_get_multiple()

Retrieves multiple values from the cache in one call.

Changelog

Version Description
5.5.0 Introduced.

© 2003–2021 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/classes/wp_object_cache/get_multiple