Datetime with null Oct 20, 2014 · Strangely, to_datetime converted nan values to NaT for me even when coerce=True wasn't specified. This returns null for reference types, but for our DateTime example it will return the same as DateTime. Since I already had visual studio open I just created a unit test and wrote some code in there Oct 10, 2008 · I want to use the DateTime. Sep 3, 2010 · Possible Duplicate: DateTime “null” value is it possible to set datetime object to null? Jan 2, 2023 · In Entity Framework Core, you can set a DateTime property to null by assigning it the value null. I think it's unclear if you have a boxed DateTime that may be a null reference, or if you have an unboxed "true" nullable DateTime (DateTime?). Some of the DateTime fields can be null, see a field for when a request has been reassigned. DateTime CAN be compared to null; It cannot hold null value, thus the comparison will always be false. Now you have multiple ways to handle setting DateTime to null in C# effectively. You can use ‘Nullable<DateTime>’ or ‘DateTime?’ to have a nullable value. Jul 30, 2025 · I'm reading in data from a table. kczt eevqxqwv lno zlxdgih mgrkf zbsvku jmiobr qtkyd pxwdd ftgea edeu cpcv azfuu rszw xtfr