You are reading the documentation for Syside 0.11.0-rc.1, a pre-release. What it describes can still change before 0.11.0. The current release is 0.10.3. Go to the 0.10.3 documentation

Source code for syside.ide

1"""
2Import shim for `syside.ide`
3"""
4
5from _syside.ide import *