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  2. RPG400-L
  3. January 2006

Re: Specifying a data structure on a prototype

Bob Cozzi wrote:
> 
> In older versions of RPGIV (like the version I use) you can't take the
> address of a CONST input parameter. :(
> 

Even in later versions you can't store the address of a CONST input
parameter.  You can only use it in a comparison.

    p = %addr(constparm)           // invalid
    if %addr(constparm) = *null    // valid

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