null if there were errors. When you are done with it, release it with [gobject.object.ObjectWrap.unref]
File.queryDefaultHandlerFinish
gio.app_info.AppInfo queryDefaultHandlerFinish(gio.async_result.AsyncResult result)Finishes a [gio.file.File.queryDefaultHandlerAsync] operation.
Parameters
result | a #GAsyncResult |
Returns
a #GAppInfo if the handle was found,
Throws
[ErrorWrap]