Nullable type inference is not supported in this context
Value types and structures can be declared nullable.
Dim a? As Integer
Dim b As Integer?
However, you cannot use the nullable declaration in combination with type inference. The following examples cause this error.
' Not valid.
' Dim c? = 10
' Dim d? = a
Error ID: BC36629
To correct this error
- Use an As clause to declare the variable as nullable.