wp_cache_add_multiple() WordPress Function
The wp_cache_add_multiple() function allows you to add multiple values to the cache at once. This is useful for reducing the number of cache calls, and can improve performance.
wp_cache_add_multiple( array $data, string $group = '', int $expire ) #
Adds multiple values to the cache in one call.
Description
See also
Parameters
- $data
(array)(Required)Array of keys and values to be set.
- $group
(string)(Optional) Where the cache contents are grouped.
Default value: ''
- $expire
(int)(Optional) When to expire the cache contents, in seconds. Default 0 (no expiration).
Return
(bool[]) Array of return values, grouped by key. Each value is either true on success, or false if cache key and group already exist.
Source
File: wp-includes/cache.php
function wp_cache_add_multiple( array $data, $group = '', $expire = 0 ) {
global $wp_object_cache;
return $wp_object_cache->add_multiple( $data, $group, $expire );
}
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Changelog
| Version | Description |
|---|---|
| 6.0.0 | Introduced. |