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Re: How to declare a function parameter to be optional?

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On 9 Feb., 19:22, GilNajera <gilnaj...@gmail.com> wrote:

> You must set a default value to that parameter when declaring the
> function:
>
> void myFunction(int parameter1, int optional_parameter=23);

what you describe is valid C++ but not C.

for a form to do such a thing in C, please see my answer.
Jens
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Re: How to declare a function parameter to be optional? GilNajera <gilnajera@gmail.com> - 2011-02-09 12:22 -0600
  Re: How to declare a function parameter to be optional? Jens <jens.gustedt@gmail.com> - 2011-02-10 21:40 -0600
  Re: How to declare a function parameter to be optional? David RF <davranfor@gmail.com> - 2011-02-10 21:41 -0600

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