Automattic\WooCommerce\Caching

CacheEngine::is_cached │ public │ WC 1.0

Checks if an object is cached under a given key.

Метод класса: CacheEngine{}

Хуков нет.

Возвращает

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

Использование

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

$key(строка) (обязательный)

The key to verify.

$group(строка)

The group under which the object is cached.
По умолчанию: ''

Код CacheEngine::is_cached() CacheEngine::is cached ^{WC 11.2.2}

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