give same property to all textbox controls

Question

how to give same property to all textboxes present in the same form.

      foreach (var textbox in this.Controls.OfType())
        {
            t         


        

Answer 1

Try:

private void CtxMenu(Control parent)
{
    foreach (Control child in parent.Controls)
    {
        if (child is TextBox)
        {
            (child as TextBox).ContextMenu = new ContextMenu(); 
        }
}