C#:
// No "sender" or event args
public void Button2_Click(object sender, EventArgs e)
{
button1_click(null, null);
}
// Button2's the sender and event args
public void Button2_Click(object sender, EventArgs e)
{
Button1_Click(sender, e);
}
// Button1's the sender and Button2's event args
public void Button2_Click(object sender, EventArgs e)
{
Button1_Click(this.Button1, e);
}
http://stackoverflow.com/questions/2152429/how-do-i-call-an-event-method-in-c

