>I generally don't use Return command in object method or procedures. I use if necessary Return .F. and then I checks return value come from object method.
>
>While I debuging, if procedure don't back a Return command. Return value comes zero numeric value and following command error with 'Data Type Mismatch'. Because return value not logical.
>
>IF NOT objXXXX.yyyyy()
> ....
>ENDIF
>
>I tested this situation many times.
>This situation occurs When procedure not include return command and Debug Window is active.
>
>But While Debug window not active above cammand working with no error.
>
>In VFP8.0 help says "If you do not include a RETURN command, an implicit RETURN is automatically executed when the function quits. If the RETURN command does not include a return value (or if an implicit RETURN is executed), Visual FoxPro assigns .T. (True) as the return value."
>
>But VFP not working expecting or I'm setting something in anywhere and program doesn't work right.
>
>
>Where do I make mistake.
>
>Thanks for any help or suggestions.

Nesimi,
Would you provide some code to produce it. I never saw it happen.
Cetin