how to get exact 3 months ago date and time from today's date and current time using C#

Question

I want to get data from database which is saved from past 3 months for that i have current date and time but how to calculate 3 months ego date and time, SO that i can pass these 2 dates in the query and get the data which was saved between these dates

Answer 1

Use the AddMonths method:

DateTime ago = DateTime.Now.AddMonths(-3);