I have an older library that uses COleDateTime as a return type in a C++ MFC Dll. When I do a PInvoke, can I marshal that with confidence to a DateTime object? Or should I do something wacky, like convert the COleDateTime into the number of ticks since 1970, and then convert those ticks back to a DateTime object in the C# calling project?
You can return a double, by accessing the
m_dtmember on the
Then, you would pass that double to the static
FromOADatemethod on the
DateTimestructure to convert the double to a