File.openReadwriteFinish

gio.file_iostream.FileIOStream openReadwriteFinish(gio.async_result.AsyncResult res)

Finishes an asynchronous file read operation started with [gio.file.File.openReadwriteAsync].

Parameters

resa #GAsyncResult

Returns

a #GFileIOStream or null on error.

Free the returned object with [gobject.object.ObjectWrap.unref].

Throws

[ErrorWrap]