Smart Pointers

[qur]

I have little confusion that i wanted to clear out. Please see the following code: //defination SetMstrRS(IMstrRS * pMS); CComPtr <IMstrRS> pMS; pMS.CoCreateInstance(...); SetMstrRS(pMS); Now in the last statment is AddRef called by SmartPointer before it is passed to the method. thanks in advance qur

[Michael Dunn]

No, the interface is not AddRef'd because the parameter is created by a call to the operator T* converter, which just returns the encapsulated interface pointer. Step through the code to see for yourself. --Mike-- Ericahist | Homepage | RightClick-Encrypt | 1ClickPicGrabber CP SearchBar v2.0.2 released