protected function encode($val) {
		switch (true) {
			case is_array($val):
				return self::T_ARRAY . json_encode($val);
			case is_int($val):
				return self::T_INT . $val;
			case is_bool($val):
				return self::T_BOOLEAN . $val;
			case is_float($val):
				return self::T_DOUBLE . $val;
			case is_object($val):
				return self::T_OBJECT . serialize($val);
			default:
				return self::T_STRING . $val;
		}
	}
protected function encode($val) {
		switch (true) {
			case is_array($val):
				return self::T_ARRAY . json_encode($val);
			case is_int($val):
				return self::T_INT . $val;
			case is_bool($val):
				return self::T_BOOLEAN . $val;
			case is_float($val):
				return self::T_DOUBLE . $val;
			case is_object($val):
				return self::T_OBJECT . serialize($val);
			default:
				return self::T_STRING . $val;
		}
	}
protected function encode ( $ val ) { switch ( true ) { case is_array ( $ val ) : return self :: T_ARRAY . json_encode ( $ val ) ; case is_int ( $ val ) : return self :: T_INT . $ val ; case is_bool ( $ val ) : return self :: T_BOOLEAN . $ val ; case is_float ( $ val ) : return self :: T_DOUBLE . $ val ; case is_object ( $ val ) : return self :: T_OBJECT . serialize ( $ val ) ; default : return self :: T_STRING . $ val ; } }
Serialize value with type prefix
@param mixed $value
@return string encoded value
Serialize value with type prefix