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  1.  Home
  2. RPG400-L
  3. November 2008

Re: Exiting a sub procedure

David,

An even sompler coding change would be to change to the following:

IF NOT Control ()
EXSR ERROR
ENDIF

IF NOT Extract ()
EXSR ERROR
ENDIF

IF NOT Calculate ()
EXSR ERROR
ENDIF

IF NOT Output ()
EXSR ERROR
ENDIF

RETURN *ON

BEGSR ERROR
...do stuff here...
RETURN *OFF
ENDSR

On Mon, Nov 24, 2008 at 2:15 AM, David FOXWELL <David.FOXWELL@xxxxxxxxx>wrote:

Hi,
Do you mean replacing something like this ( which is what I see often )
:......

IF NOT Control ()
RETURN *OFF
ENDIF

IF NOT Extract ()
RETURN *OFF
ENDIF

IF NOT Calculate ()
RETURN *OFF
ENDIF

IF NOT Output ()
RETURN *OFF
ENDIF

RETURN *ON


....by something like this?

RtnVar = *ON
IF NOT Control ()
RtnVar = *OFF

ELSEIF NOT Extract ()
RtnVar = *OFF

ELSEIF NOT Calculate ()
RtnVar = *OFF

ELSEIF NOT Output ()
RtnVar = *OFF

ENDIF

RETURN RtnVar

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