You can add your own custom definitions to this module and refer to them
anywhere python is used in Houdini. This includes shelf tools, parameter fields, callback scripts and the Python Shell pane. For example, if you write a
fooBar method in the module, you can invoke it from your python code with
To view and edit the contents of this module, choose Windows ▸ Python Source Editor. You can also read and write the module contents from HOM.