Toggle Button - C# WinForms UI Design

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How to Manage the Toggle Button States

Toggle State Properties

How to Manipulate Events

void ToggleButton1_ToggleStateChanged(object sender, StateChangedEventArgs args)
{
    MessageBox.Show(args.ToggleState.ToString());
}

Properties Available:

• StateChangEventArgs will be passed to the event handler via a parameter
• New Value property, included under the StateChangEventArgs, controls the value of the Toggle State that will be applied when the event is completed
• Old Value property, included under the StateChangEventArgs, specify the value of Toggle State when the change of the toggle state was initiated
• Cancel property, a Boolean value and included under the StateChangEventArgs, determines the value of Toggle State is applied when the event being completed. When the value of this property is true, it will prevent the property of Toggle State Changed from initializing and will leave the value of Toggle State as it was.

private void ToggleButton2_ToggleStateChanging(object sender,
   WinControls.UI.StateChangingEventArgs args)
{
    bool attemptingOn = args.NewValue ==
        WinControls.Enumerations.ToggleState.On;
    args.Cancel = true;
}

private void ToggleButton2_ToggleStateChanged(object sender,
   WinControls.UI.StateChangedEventArgs args)
{
    ToggleButton1.Text = args.ToggleState.ToString();
}