Convert string to DateTime without erroring on fail

Convert To Universal Time Format String Converting a DateTime to this format allows you to avoid local date time format issues when passing DateTime values between systems. Then just use Convert::ToDateTime to convert it back.

How many hours/minutes/seconds/etc have elapsed Add or subtract a TimeSpan from a DateTime Don’t use timespan, just use AddHours etc:

Loading DateTime With A Time DateTime now Edit DateTime value You can’t edit a DateTime because it’s immutable. Instead you just create a new one, e.g. Add or subtract time Setting DateTime Value Display DateTime Link to all format codes Comparing