I have to DLL one is COM dll and another is normal DLL.
How I can identify which dll is normal DLL and which DLL is
from COM DLL.
please give me some clear picture on these


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I have to DLL one is COM dll and another is normal DLL. How I can identify which dll is normal DLL ..

Answer / chetan

make command on both dll
regsvr("noramal dll") it will show message of some entry
point error
regsvr("comdll") it will register succesfully to window

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I have to DLL one is COM dll and another is normal DLL. How I can identify which dll is normal DLL ..

Answer / satish tandle

If you have Visual Studio Installed, Open Visual Studio
Tools -> Dependency Walker (Depends). From Dependency
Walker window, locate and open the COM dll. It will list
the functions exported. For the COM dll it should export
DLLRegisterServer, DLLUnregisterServer, DllGetClassObject
and DllCanUnloadNow.
For a non COM dll it would show some other functions.

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