Hi Cetin

>What do you mean "OOP wants me to populate the properties instead of passing parameters and I agree with it"? I wouldn't agree, I think but probably I didn't understand.

Yes, you have guessed right. As for OOP I am under the impression that the LPARAMETERS in the init() of a class is something that should be avoided and instead properties are used which are populated in code to replace LPARAMETERS

>oForm = doform()
>oForm.SomeProperty = somevalue

DoForm() does not do much

...
			loObject = CREATEOBJECT(tcClassName, @tuParm1, @tuParm2, @tuParm3, @tuParm4)
	ENDCASE

	IF TYPE("loObject.Name") == "C"
*  ===>  this is where the properties should be populated if I avoid the above call parameters
		loObject.SHOW()

		IF TYPE("loObject.uRetVal") # "U"
			RETURN loObject.uRetVal
		ENDIF

	ENDIF
...

Probably this was a wrong question and I just got carried away with it. As I will have to manually call .SHOW() in case even if I do something as what you have hinted.

Thanks.