C# (CSharp) IOrdersChanged示例

示例#1

文件： CStoreService.cs 项目： Joao611/TDIN-2

        public void Subscribe()
        {
            IOrdersChanged callback = OperationContext.Current.GetCallbackChannel <IOrdersChanged>();

            if (!subscribers.Contains(callback))
            {
                subscribers.Add(callback);
            }
        }

示例#2

文件： CStoreService.cs 项目： Joao611/TDIN-2

        public void Unsubscribe()
        {
            IOrdersChanged callback = OperationContext.Current.GetCallbackChannel <IOrdersChanged>();

            subscribers.Remove(callback);
        }