GAppInfo* g_file_query_default_handler_finish ( GFile* file, GAsyncResult* result, GError** error )
The data is owned by the caller of the function.
The return location for a recoverable error.
The argument can be
If the return location is not
NULL, then you must initialize it to a
The argument will left initialized to
NULLby the method if there are no errors.
In case of error, the argument will be set to a newly allocated
GError; the caller will take ownership of the data, and be responsible for freeing it.
GAppInfo if the handle was found,
NULL if there were errors.
When you are done with it, release it with
|The caller of the method takes ownership of the data, and is responsible for freeing it.|