I want to make an ATL component in Visual C++ (No MFC).
I want to make a function that converts a string, example:
HRESULT ConvertString( string strSomething);
strSomething is an input / output parameter!!
- What type can I use for strSomething?
- What actions do I have to do to add the method to my component and export it?
(should I add it to the interface AND to the class or is there some kind of wizard? )