A list of all addons

In the help API is a set of examples to get connected addons, but How can I find the entire list?

Like a:

swDCAddIn = (SWDesignCheck)swApp.GetAddInObject("SWDesignChecker.SWDesignCheck");

COSMOSObject = (CwAddincallback)swApp.GetAddInObject("CosmosWorks.CosmosWorks");

CWObject = (CwAddincallback)swApp.GetAddInObject("SldWorks.Simulation");

Thanks.

SolidworksApi macros