VB.Net by API/System/ICloneable — различия между версиями

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Текущая версия на 12:51, 26 мая 2010

Implements ICloneable

  
Public Class Point
  Implements ICloneable
  Public X as Integer
  Public Y as Integer
  Sub New(XX as Integer, YY as Integer)
    X = XX
    Y = YY
  End Sub
  Public Overloads Function ToString() As String
    Return "(" & X & "," & Y & ")"
  End Function
  Public Overridable Function Clone() As Object _
                     Implements ICloneable.Clone
    Return New Point(X, Y)
  End Function
End Class
Module Test
  Sub Main()
    Dim P1 As New Point(5, 5)
    Dim P2 As Point
    P2 = P1.Clone()
    Console.WriteLine("First Object: " & P1.ToString()) 
    Console.WriteLine("Cloned Object: " & P2.ToString())
  End Sub
End Module