Method
GtkAlertDialogchoose_finish
since: 4.10
Declaration [src]
int
gtk_alert_dialog_choose_finish (
  GtkAlertDialog* self,
  GAsyncResult* result,
  GError** error
)
Description [src]
Finishes the gtk_alert_dialog_choose() call
and returns the index of the button that was clicked.
Available since: 4.10
Parameters
- result
- 
            Type: GAsyncResultA GAsyncResultThe data is owned by the caller of the function. 
- error
- 
            Type: GError **The return location for a recoverable error. The argument can be NULL.If the return location is not NULL, then you must initialize it to aNULLGError*.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.
Return value
Type: int
The index of the button that was clicked, or -1 if
  the dialog was cancelled and `GtkAlertDialog:cancel-button
  is not set.