Hiding the control is equivalent to setting the Visible property to false. After the Hide method is called, the Visible property returns a value of false until the Show method is called.
The following code example hides a button if the CTRL key is pressed when the button is clicked. This example requires that you have a Button named button1 on a Form.
privatevoid button1_Click(object sender, System.EventArgs e)
{
/* If the CTRL key is pressed when the
* control is clicked, hide the control. */if(Control.ModifierKeys == Keys.Control)
{
((Control)sender).Hide();
}
}