- How to call a procedure if do not we need a result?

From: [at]} <Wojtek>
Date: Tue, 14 Aug 2007 11:00:10 -0400 (EDT)

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On Tue, 14 Aug 2007, Oleg N. Cher wrote:

> Is a good method to do it without variable dummy?
> For example,
>
> NIL := WinApi.SetConsoleOutputCP(cp)

NIL is a reserved word. It is a constant. You cannot assign
a result to a constant. The following would not work in any
language:

  7 := MyFunction (arguments);

You need to assign a return value to a variable, even if you
do not use the result.

Wojtek

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Received on Tue Aug 14 2007 - 17:00:10 UTC