I have a ULONGLONG variable uDate which express the number of dates starting from 0001-01-01, up to 9999-12-31. Now I want to convert it into a string like this
However, the COleDateTime can only express the date from 100 to 9999, smaller than what I need. So are there any third-party classes or libraries that can express this. Or make the conversion from uDate to CString?