public static function forget(string $key, string $storage = 'global'): void
    {
        $fileKey = self::key($key);
        if (self::has($key)) {
            @unlink(self::$path . '/' . $storage . '/' . $fileKey);
        }
    }
public static function forget(string $key, string $storage = 'global'): void
    {
        $fileKey = self::key($key);
        if (self::has($key)) {
            @unlink(self::$path . '/' . $storage . '/' . $fileKey);
        }
    }
public static function forget ( string $ key , string $ storage = 'global' ) : void { $ fileKey = self :: key ( $ key ) ; if ( self :: has ( $ key ) ) { @ unlink ( self :: $ path . '/' . $ storage . '/' . $ fileKey ) ; } }
Forget key.

@param string $key
@param string $storage Default 'global'.
Forget key .