C#

this.textBox3.Enter += new System.EventHandler(this.GenericTextBox_Enter);
this.textBox2.Enter += new System.EventHandler(this.GenericTextBox_Enter);
this.textBox1.Enter += new System.EventHandler(this.GenericTextBox_Enter);

private void GenericTextBox_Enter(object sender, EventArgs e)
{
    MessageBox.Show(((TextBox)sender).Name);
}

this.textBox3.Enter += GenericTextBox_Enter;
this.textBox2.Enter += GenericTextBox_Enter;
this.textBox1.Enter += GenericTextBox_Enter;

Nagy Vilmos wrote:

By default, each control has a unique set of event handlers.
The event handlers will be named _ so there is no reuse.

Nagy Vilmos wrote:

You can overrirde the hadler to be used
A few spilling mistakes; but who cares.

Process scriptProc = new Process();
scriptProc.StartInfo.FileName = @"cscript"; 
scriptProc.StartInfo.Arguments ="//B //Nologo c:\test\vbscriptSample.vbs";
scriptProc.Start();
scriptProc.WaitForExit();
scriptProc.Close();