Use Explicit Notation
Converts a short form of a nullable type reference (e.g. "int?") to its explicit form (e.g. "Nullable<int>").
- when the cursor is on a short form reference to the nullable type.
- This refactoring is the opposite of Use Short Notation.
int? a = null;
Dim a As Integer? = Nothing
Nullable <int> a = null;
Dim a As Nullable (Of Integer) = Nothing