Function CL_Signal_v4

	CL_Signal_v4< Param1, Param2, Param3, Param4 >::CL_Signal_v4();

	CL_Signal_v4< Param1, Param2, Param3, Param4 >::CL_Signal_v4(
		const CL_Signal_v4 < Param1, Param2, Param3, Param4 > & copy);