Automattic\WooCommerce\Caching

CacheEngine::is_cached() │ public │ WC 1.0

Checks if an object is cached under a given key.

Method of the class: CacheEngine{}

No Hooks.

Return

true|false. True if there's an object cached under the given key, false otherwise.

Usage

$CacheEngine = new CacheEngine();
$CacheEngine->is_cached( $key, $group ): bool;

$key(string) (required)

The key to verify.

$group(string)

The group under which the object is cached.
Default: ''

CacheEngine::is_cached() CacheEngine::is cached code ^{WC 9.4.2}

public function is_cached( string $key, string $group = '' ): bool;