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Interface Polymorphism in vb.net

Posted By:satyapriyanayak       Posted Date: November 30, 2013    Points: 40    Category: Visual Studio    URL: http://www.dotnetspark.com  

In this Code Snippets we will know how to use Interface Polymorphism in vb.net.
 

Public Class Form1

    Inherits System.Windows.Forms.Form

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click

        Dim a As New raj1

        Dim b As New raj2

        display(a)

        display(b)

    End Sub

    Public Sub display(ByVal x As raj)

        x.adarsh()

    End Sub

    Public Interface raj

        Sub adarsh()

    End Interface

    Public Class raj1

        Implements raj

        Public Sub adarsh() Implements raj.adarsh

            MsgBox("Adarsh of raj1")

        End Sub

    End Class

    Public Class raj2

        Implements raj

        Public Sub adarsh() Implements raj.adarsh

            MsgBox("Adarsh of raj")

        End Sub

    End Class

End Class

     

Further Readings:

Responses
Author: Ravi Ranjan Kumar         Company URL: http://www.dotnetspark.com
Posted Date: November 30, 2013

If you are writing some code then you should elaborate it. Stop plagiarism otherwise you can be reported as a spammer.

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