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  2. RPG400-L
  3. January 2009

Re: Passing unwanted parameters

Hmmm... I didn't think you could read a data area that's locked by the caller? Am I misremembering?

Rory Hewitt wrote:
That's why I'm thinking of the data area method. It's simple and there is
little or no runtime overhead. The called program can't change it (because
it's still locked by the caller). But as you say, it's a hidden interface.
Mind you, that's what documentation is for, isn't it :-)

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