NET中的内存管理，GC机制，内存释放过程

}

}

public class Main {

public static Resurrection Instance;

public static void Main() {

Instance = new Resurrection(1);

Instance = null;

GC.Collect();

GC.WaitForPendingFinalizers();

// 看到了吗，在这里“复活”了。

Console.WriteLine(Instance.Data);

Instance = null;

GC.Collect();

Console.ReadLine();

}

}

[Visual Basic]

Public Class Resurrection

Public Data As Integer

Public Sub New(ByVal data As Integer)

Me.Data = data

End Sub

Protected Overrides Sub Finalize()

Main.Instance = Me

MyBase.Finalize()

End Sub

End Class

Public Class Main

Public Shared Instance As Resurrection

Sub Main()

Instance = New Resurrection(1)

Instance = Nothing

GC.Collect()

GC.WaitForPendingFinalizers()