Loop through all controls of a Form, even those in GroupBoxes

Question

I\'d like to add an event to all TextBoxes on my Form:

foreach (Control C in this.Controls)
{
    if (C.GetType() == typeof(System.Windows.Forms         


        

Answer 1

Updated answer:

I needed to disable all the controls in a form, including groupboxes. This code worked:

    private void AlterControlsEnable(bool ControlEnabled)
    {
        foreach (Control i in Controls)
            i.Enabled = ControlEnabled;
    }