CSHARP

how to compare 2 date time in asp.net core 3.1

DateTime date1 = new DateTime(1990, 8, 1, 0, 0, 0);
DateTime date2 = new DateTime(1990, 8, 1, 12, 0, 0);
int result = DateTime.Compare(date1, date2);
string relationship;

if (result < 0)
   relationship = "is earlier than";
else if (result == 0)
   relationship = "is the same time as";
else
   relationship = "is later than";