On Tue, 2011-04-05 at 14:14 +0800, Xu Ming wrote:
> Parameters passed to method by 'out' should be assigned inside the
> callee before it returns. But this compiles successfully:
>
> void method(ref int a,out int b)
> {
> a++;
> }
>
Furthermore, the compiler will accept something like this:
void method(ref int a,out int b)
{
a = b; // b not initialized yet!
a++;
}
Perhaps vala is putting some default value for out parameters.
Nice day
Nor Jaidi Tuah
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