'宣言 Public Overridable Property BorderSides As Border3DSide
public virtual Border3DSide BorderSides {get; set;}
Imports System.Windows.Forms Public Overrides Property BorderSides() As System.Windows.Forms.Border3DSide Get Return Border3DSide.Left Or Border3DSide.Right End Get Set(ByVal Value As System.Windows.Forms.Border3DSide) MyBase.BorderSides = Value End Set End Property
using System.Windows.Forms; public override System.Windows.Forms.Border3DSide BorderSides { get { return Border3DSide.Left | Border3DSide.Right ; } }