Hi Matías,
On Thu, 2008-05-08 at 02:12 -0300, Matías De la Puente wrote:
> I need to make a binding for a library for the next hypotetical
> function:
>
> int library_function (Data x);
>
> Data is an structure, for example:
>
> typedef struct Data
> {
> int value1;
> int value2;
> };
>
> In a vapi file i put this lines (the structure is also in the vapi):
> namespace Library
> {
> [CCode (cname = "library_function")
> public int function(Data x);
> }
>
> valac gives in the c source:
>
> library_function(&x);
>
> I want to know how to implement this because i need in the c source:
>
> library_funcion(x);
Struct values are passed by reference by default as that's common in C
for most structs. If you have a struct that is passed by value, you can
specify that with the SimpleType attribute, for example
[SimpleType]
public struct Data {
public int value1;
public int value2;
}
Jürg
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