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Ok, here are the interesting pieces of the code:
interface backends : GLib.Object {
[...]
public abstract async BACKUP_RETVAL start_backup(out int64
last_backup_time);
[...]
}
private backends backend;
var rv=this.backend.start_backup(out this.last_backup_time);
BTW, Jim Nelson answered that I have to do something like this:
run_async.begin(on_run_async_completed);
/* ... */
void on_run_async(AsyncResult result, Object? source) {
int result = run_async.end(result);
}
Is this correct?
Thanks.
El 14/08/12 01:10, Eric Gregory escribió:
> On Mon, Aug 13, 2012 at 4:03 PM, rastersoft <ras...@rastersoft.com> wrote:
>
>>
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>> Hi all:
>>
>> I tried to define an interface with an async method, but I receive this
>> error in the line where I try to invoke it in an object that
implements it:
>>
>> backup.vala:246.14-246.43: error: invocation of void method not allowed
>> as expression
>>
>> Are async methods not allowed in interfaces?
>>
>> Thanks.
>>
>
>
> Could you paste the code that invokes the async method in this thread?
>
> - Eric
>
- --
Nos leemos
RASTER (Linux user #228804)
ras...@rastersoft.com http://www.rastersoft.com
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