VB.NET 10 : Nullable Optional Parameter
You can create method with optional parameter and also make them Nullable.
Optional with default value
Sub Test(ByVal _name As String, ByVal _email As String, Optional ByVal _age As Integer = 30)
Optional and Nullable
Sub Test(ByVal _name As String, ByVal _email As String, Optional ByVal _age As Integer? = Nothing)
Similarly you also may initialize the collection like Dictionary.
Namoskar!!!
