File.appendToFinish

gio.file_output_stream.FileOutputStream appendToFinish(gio.async_result.AsyncResult res)

Finishes an asynchronous file append operation started with [gio.file.File.appendToAsync].

Parameters

res#GAsyncResult

Returns

a valid #GFileOutputStream

or null on error. Free the returned object with [gobject.object.ObjectWrap.unref].

Throws

[ErrorWrap]