Optional parameters initialization

Joan

Hello all,

I'd like to know how to assign a predefined value to an optional parameter, I've tried to use this syntax, but it doesn't work:

PROC SetVel(num nC, num nH, num nV, ool b1 := TRUE)

It is very important for me to be able to know that the optional value will always be one determined value if it is not directly specified by the user in the procedure call.

 

Thank you in advance for your time and help.

Joan

I've seen how to do it, I cannot initialize the values directly in the declaration, but I can not initialize them and use a dummy variable for each of them inside the function/procedure:

PROC SetVel(num nC, num nH, num nV, ool b1)

VAR bool bAux := FALSE;

IF (Present b1) THEN

  bAux := b1;

ENDIF

! now I can work with bAux, and it is always initialized at FALSE...

Jshelson

Check this out

PROC rSmartTacValueDisplay(num nNumber

        \INOUT robtarget EndX

        \INOUT robtarget EndY

        \INOUT robtarget EndZ)

  

            IF PRESENT(EndX) AND PRESENT(EndY) THEN

                !

            ENDIF

   

ENDPROC