Re: [Vala] Increasing the array_length in vapi by 1

[Luca Bruno <lethalman88 gmail com>]

On Thu, Oct 27, 2011 at 12:55 AM, Shawn Ferris <shawn ferris gmail com>wrote:

> Hey All -- I have a binding where the method requires a uchar[] and a
> length. Currently it works correctly in that the generated C passes the
> correct length. Unfortunately, the length it's expecting is really length +
> 1. Is there any way to manipulate that through CCode to simplify the
> binding? or do I have to disable array_length and explicitly pass the
> length
> + 1?

You can create an helper method such as:

[CCode (cname = "this_is_the_real_function")]
private void _foo (uchar[] bar);
public void foo (uchar[] bar) {
  bar.length++;
  _foo (bar);
}

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