wp_cache_replace() │ WP 2.0.0

Replaces the contents of the cache with new data.

1 time — 0.00012 sec (fast) | 50000 times — 1.23 sec (fast)

No Hooks.

Return

true|false. False if original value does not exist, true if contents were replaced

Usage

wp_cache_replace( $key, $data, $group, $expire );
$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)
The group for the cache data that should be replaced.
Default: ''
$expire(int)
When to expire the cache contents, in seconds.
Default: 0 (no expiration)

Notes

Changelog

Since 2.0.0 Introduced.

Code of wp_cache_replace() WP 5.9.3

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 );
}

object cache (caching)