WP_Object_Cache::set_multiple() WordPress Method
The WP_Object_Cache::set_multiple() method is used to store multiple values in the WordPress object cache. This is useful for storing data that needs to be accessed by multiple scripts or processes.
WP_Object_Cache::set_multiple( array $data, string $group = '', int $expire ) #
Sets multiple values to the cache in one call.
Parameters
- $data
(array)(Required)Array of key and value 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 always true.
Source
File: wp-includes/class-wp-object-cache.php
public function set_multiple( array $data, $group = '', $expire = 0 ) {
$values = array();
foreach ( $data as $key => $value ) {
$values[ $key ] = $this->set( $key, $value, $group, $expire );
}
return $values;
}
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Changelog
| Version | Description |
|---|---|
| 6.0.0 | Introduced. |