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

Retrieves multiple values from the cache in one call.



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


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

Default value: 'default'


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

Default value: false

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(array) Array of return values, grouped by key. Each value is either the cache contents on success, or false on failure.

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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;

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Version Description
5.5.0 Introduced.

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