Re: [Vala] How to define a const string array in Vala?

[JM <interflug1 gmx net>]

For example, you can do it like this:
----
const string constar[] = {"first", "second", "third"};

void main () {
    foreach(string s in constar)
        print("s: %ss\n", s);
}
----



Am Mittwoch, den 21.12.2011, 16:34 +0800 schrieb PCMan:
> I C language, I can do this:
> const char* strs[] = {
>   "string1",
>   "string2",
>   "string3",
>   NULL
> };
>
> In Vala, I cannot find a way to do the same.
> Defining a string[] will cause copy of every constant string.
> If I use unowned, like this:
>
> unowned string strs[] = {
>   ...
> };
>
> This did not generate the same result.
> Every element of the string array gets copied.
>
> So, If I need an array containing constant unowned strings, how to define
> it in Vala?
> Besides, in C language, we can write "const char* const *".
> In Vala, I cannot find equivalent stuff.
> Help is needed.
>
> Thanks a lot!
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