Beep in C# Windows forms

Alert user with beep sound for invalid entries using C#

Many times when we alert the user with some messages but the user doesn’t heed immediately. A combination of sound and popup should be more helpful. The following example would alert the user if he/she hasn’t input the required field

private void buttonOK_Click(object sender, EventArgs e)

{

if (txtExcelFile.Text.Length == 0)

{

System.Console.Beep();

MessageBox.Show ("Select the file and continue...");

}

}

Windows User Form

For a Rhyming Beep peep at http://dotnetdud.blogspot.com/2009/01/how-to-create-rhyming-beeps-in-c.html