The Component Object Model - COM - Tenouk

The Component Object Model - COM Program examples compiled using Visual C++ compiler on Windows XP Pro machine with Service Pack 2. Topics and sub topics for this tutorial are listed below. Don t forget to read Tenouk s small disclaimer. The supplementary notes for this tutorial are mfc, COleObjectFactory class and .Net. Index: The Component Object Model - COM ActiveX Technology Background The Component Object Model The Problem That COM Solves The Essence of COM What Is a COM Interface? The IUnknown Interface and the QueryInterface() Member Function Reference Counting: The AddRef() and Release() Functions Class Factories The CCmdTarget Class The MYMFC28A Example: A Simulated COM The MYMFC28A From Scratch Real COM with the MFC Library The COM CoGetClassObject() Function COM and the Windows Registry Runtime Object Registration How a COM Client Calls an In-Process Com

Yes, OLE is still here, but once again it stands for Object Linking and Embedding, just as it did in the days of OLE 1. It's just another subset of ActiveX technology that includes odds and ends such as drag and drop. Unfortunately (or

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  Model, Component, Object, Component object model, Tenouk

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