Question

I have looked but cannot find the API to convert from DATE to CTime and vice versa. Is there such a thing?

Answer 1

There’s probably a shorter method, but going by the docs you can store a DATE in a COleDateTime, get that as a SYSTEMTIME and then use that to construct your CTime. Assuming it’s representable as a CTime.

SYSTEMTIME st;
DATE d(whatever);
COleDateTime ole(d);
d.GetAsSystemTime(st);
CTime ct(st);