public function remove($key)
    {
        if ($this->has($key)) {
            return wincache_ucache_delete($key);
        } else {
            throw new RuntimeException(sprintf(
                'Attempted to delete non-existing key "%s"', $key
            ));
        }
    }
public function remove($key)
    {
        if ($this->has($key)) {
            return wincache_ucache_delete($key);
        } else {
            throw new RuntimeException(sprintf(
                'Attempted to delete non-existing key "%s"', $key
            ));
        }
    }
public function remove ( $ key ) { if ( $ this -> has ( $ key ) ) { return wincache_ucache_delete ( $ key ) ; } else { throw new RuntimeException ( sprintf ( 'Attempted to delete non-existing key "%s"' , $ key ) ) ; } }
Deletes data associated with a key

@param string $key
@throws \RuntimeException if attempted to delete non-existing key
@return boolean Depending on success
Deletes data associated with a key