Creates a new #GSimpleIOStream wrapping @input_stream and @output_stream. See also #GIOStream.
a #GInputStream.
a #GOutputStream.
Return: a new #GSimpleIOStream instance.
ConstructionException GTK+ fails to create the object.
2.44
See Implementation
Creates a new #GSimpleIOStream wrapping @input_stream and @output_stream. See also #GIOStream.