internal COMPackagedEntry(string packageId, RegistryKey rootKey)
 {
     PackageId   = packageId;
     PackagePath = COMUtilities.GetPackagePath(packageId);
     Servers     = ReadServers(PackagePath, rootKey);
     Classes     = ReadClasses(PackagePath, rootKey);
     TreatAs     = ReadTreatAs(rootKey);
     Interfaces  = ReadInterfaces(PackagePath, rootKey);
     ProxyStubs  = ReadProxyStubs(PackagePath, rootKey);
     TypeLibs    = ReadTypeLibs(PackagePath, rootKey);
 }