CComObjectRootBase

Noncreatable COM Objects – Part 2.

1. Introduction. 1.1 In part 1 of this series of articles, I discussed the technique of developing a noncreatable COM coclass by omitting the use of the OBJECT_ENTRY_AUTO() macro. 1.2 Here in part 2, another approach will be explored : by the use of the OBJECT_ENTRY_NON_CREATEABLE_EX_AUTO() macro. 1.3 Possible advantages of this technique will be explored. … Continue reading →