Originally Posted by Ryshad

What values do you need to pass? Unless you right a custom event handler, the click event has a defined argument list.
You can check which button was clicked inside the event handler by converting Sender back to a button:

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C# Syntax (Toggle Plain Text)

Button btnClicked = (Button)sender;
if(btnClicked.Name=="Button1")
     //do something

Button btnClicked = (Button)sender; if(btnClicked.Name=="Button1") //do something

Alternaively, if each button has different behaviour then give each one a different handler:

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C# Syntax (Toggle Plain Text)

   private void Form1_Load(object sender, EventArgs e)
        {
            Button b1 = new Button();
            b1.Click += new EventHandler(b1_Click);
            Button b2 = new Button();
            b2.Click += new EventHandler(b2_Click);
        }
         void b1_Click(object sender, EventArgs e)
        {
            // put your code
        }
         void b2_Click(object sender, EventArgs e)
        {
            // put your code
        }

private void Form1_Load(object sender, EventArgs e) { Button b1 = new Button(); b1.Click += new EventHandler(b1_Click); Button b2 = new Button(); b2.Click += new EventHandler(b2_Click); } void b1_Click(object sender, EventArgs e) { // put your code } void b2_Click(object sender, EventArgs e) { // put your code }