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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
namespace WindowsFormsApplication1
{
public partial class Form1 : Form
{
private MyClass myClass;
public Form1()
{
InitializeComponent();
myClass = new MyClass();
myClass.StatusChanged += new MyClass.HandlerStatusChanged(Proc);
}
private void button1_Click(object sender, EventArgs e)
{
myClass.BoolStatus = true;
}
private void Proc(object sender, EventArgs e)
{
MessageBox.Show("BoolStatus has changed", sender.ToString());
}
}
public class MyClass
{
public delegate void HandlerStatusChanged(object sender,EventArgs e);
public event HandlerStatusChanged StatusChanged;
private bool boolStatus;
public MyClass()
{
boolStatus = false;
}
public bool BoolStatus
{
get { return boolStatus; }
set
{
boolStatus = value;
StatusChanged(this, new EventArgs());
}
}
}
}