How to count number of dates between two dates

[johnfelix (John Felix Yesuraj)]

You can Implement this Date calculation using below code

Approach 1: CDate

(CDate(in_date_2).AddDays(1)-CDate(in_date_1)).Days

Approach 2: DateTime.Parse

DateTime.Parse(in_date_2).AddDays(1).Subtract(DateTime.Parse(in_date_1)).Days