VB.NET 10 : Optional Nullable Parameter
If you want to assign Nothing to the optional parameter in VB.NET 10, it is just like to obvious now,
Sub Main()
'Passing value for the optional parament _age
MyFunc("Wriju", "wriju@contoso.com", 30)
'No value is supplied for the optional parament _age
MyFunc("Writam", "writam@contoso.com")
End Sub
Sub MyFunc(ByVal _name As String,
ByVal _email As String,
Optional ByVal _age As Integer? = Nothing)
Console.WriteLine("Name={0}, Email={1}, Age={2}",
_name, _email, _age.ToString())
End Sub
Namoskar!!!
