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  1.  Home
  2. RPG400-L
  3. August 2009

CALL with optional parameters

Hi,

I have to add an optional parameter to a program ( *NOPASS). This program will then do a CALL operation, passing the optional parameter if it has been received.

So I need to do either :

CALL MyPgm

PARM parm1
PARM parm2

OR

CALL MyPgm

PARM parm1
PARM parm2
PARM optionalParameter

MyPgm is a variable name.

Is there a less clumsyr way than this for the code?
If %parms=3

CALL MyPgm

PARM parm1
PARM parm2
PARM optionalParameter

else

CALL MyPgm

PARM parm1
PARM parm2

endif

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