wp_cache_replace( int|string $key, mixed $data, string $group = '', int $expire )
Replaces the contents of the cache with new data.
Description Description
See also See also
Parameters Parameters
- $key
-
(int|string) (Required) The key for the cache data that should be replaced.
- $data
-
(mixed) (Required) The new data to store in the cache.
- $group
-
(string) (Optional) The group for the cache data that should be replaced.
Default value: ''
- $expire
-
(int) (Optional) When to expire the cache contents, in seconds. Default 0 (no expiration).
Return Return
(bool) False if original value does not exist, true if contents were replaced
Source Source
File: wp-includes/cache.php
function wp_cache_replace( $key, $data, $group = '', $expire = 0 ) {
global $wp_object_cache;
return $wp_object_cache->replace( $key, $data, $group, (int) $expire );
}
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Changelog Changelog
| Version | Description |
|---|---|
| 2.0.0 | Introduced. |