protected void unregisterTypeLib(RegistryKey classes, ITypeLibAttributes reg)
{
using (classes)
{
using (RegistryKey tlbKey = classes.OpenSubKeyDeletion(TYPE_LIB))
{
if (tlbKey != null) //NOTE: to be safe if can happen clean machine without any user specific installation
tlbKey.DeleteSubKeyTree(reg.Guid.ToRegistry(), false);
}
}
}
protected static void unregisterInProcServer(RegistryKey classes, ComClassInfo reg)
{
using (classes)
{
using (RegistryKey clsidKey = classes.OpenSubKeyDeletion(CLSID))
{
if (clsidKey != null) //NOTE: to be safe if can happen clean machine without any user specific installation
clsidKey.DeleteSubKeyTree(reg.Guid, false);
}
classes.DeleteSubKeyTree(reg.ProgId, false);
}
}
protected void unregisterInterface(RegistryKey classes, ComInterfaceInfo reg)
{
using (classes)
{
using (RegistryKey interfaceKey = classes.OpenSubKeyDeletion(INTERFACE))
{
if (interfaceKey != null) //NOTE: to be safe if can happen clean machine without any user specific installation
interfaceKey.DeleteSubKeyTree(reg.Guid, false);
}
}
}
