Option Strict On
Public Delegate Function BinaryOp(ByVal x As Integer, ByVal y As Integer) As Integer
Public Class SimpleMath
Public Function Add(ByVal x As Integer, ByVal y As Integer) As Integer
Return x + y
End Function
Public Function Subtract(ByVal x As Integer, _
ByVal y As Integer) As Integer
Return x - y
End Function
End Class
Module Program
Sub Main()
Dim b As New BinaryOp(Function(x, y) x + y)
DisplayDelegateInfo(b)
Console.WriteLine(b(10, 10))
End Sub
Sub DisplayDelegateInfo(ByVal delObj As System.Delegate)
For Each d As System.Delegate In delObj.GetInvocationList()
Console.WriteLine("Method Name: {0}", d.Method)
Console.WriteLine("Type Name: {0}", d.Target)
Next
End Sub
End Module