Question

How to use an anonymous function in VB.NET

Answer 1

Imports System

Module Program
    Sub Main()
        ' Anonymous function (lambda) that takes two integers and returns their sum.
        ' Function(a, b) a + b  → this is VB.NET's concise lambda syntax.
        Dim add As Func(Of Integer, Integer, Integer) =
            Function(a As Integer, b As Integer) a + b

        ' Use the anonymous function
        Dim result As Integer = add(10, 20)

        Console.WriteLine(result)
    End Sub
End Module

	

' run:
'
' 30
'

 

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