Nullable<int> vs. int? - Is there any difference?
.net, c#
Solution
No difference.
`int?` is just shorthand for `Nullable<int>`, which itself is shorthand for `Nullable<Int32>`.
Compiled code will be exactly the same whichever one you choose to use.
Problem
Apparently `Nullable<int>` and `int?` are equivalent in value. Are there any reasons to choose one over the other? ``` Nullable<int> a = null; int? b = null; a == b; // this is true ```