combrowse.py 文件源码

def GetSubList(self):
        catinf=pythoncom.CoCreateInstance(pythoncom.CLSID_StdComponentCategoriesMgr,None,pythoncom.CLSCTX_INPROC,pythoncom.IID_ICatInformation)
        enum=util.Enumerator(catinf.EnumCategories())
        ret = []
        try:
            for catid, lcid, desc in enum:
                ret.append(HLICategory((catid, lcid, desc)))
        except pythoncom.com_error:
            # Registered categories occasionally seem to give spurious errors.
            pass # Use what we already have.
        return ret