C# (CSharp) CanBeDeleted示例

示例#1

 public override void Dispose()
 {
     if (CanBeDeleted != null)
     {
         foreach (EventHandler d in CanBeDeleted.GetInvocationList())
         {
             CanBeDeleted -= d;
         }
     }
     base.Dispose();
 }

示例#2

 public void SetCanBeDelete()
 {
     CanBeDelete = true;
     CanBeDeleted?.Invoke(this, EventArgs.Empty);
 }