Form.UpdateDefaultButton Method

Definition

Namespace:

System.Windows.Forms

Assembly:

System.Windows.Forms.dll

Source:

Form.cs

Updates which button is the default button.

protected:
 override void UpdateDefaultButton();

protected override void UpdateDefaultButton ();

override this.UpdateDefaultButton : unit -> unit

Protected Overrides Sub UpdateDefaultButton ()

Remarks

The UpdateDefaultButton method determines which button on the form raises its Click event when the user presses ENTER, according to the following priority:

1. If the ActiveControl property implements the IButtonControl interface, that control is the default button.

2. The AcceptButton property is the default button.

See also

• ActiveControl
• AcceptButton