C# (CSharp) OpcRcw.Comn.IConnectionPointContainer示例

示例#1

文件： OpcDaServerPrivate.cs 项目： jet2/sharp_opc_post

        internal ServerPrivate(object group)
        {
            Guid iid = Guid.Empty;

            iid = typeof(IOPCDataCallback).GUID;
            OpcRcw.Comn.IConnectionPointContainer ConnectionPointContainer = (OpcRcw.Comn.IConnectionPointContainer)group;
            OpcRcw.Comn.IConnectionPoint          ConnectionPoint;
            ConnectionPointContainer.FindConnectionPoint(ref iid, out ConnectionPoint);
            ConnectionPoint.Advise(this, out m_ConnectionPointCookie);
        }

示例#2

文件： OpcDaSubscriptionPrivate.cs 项目： jet2/sharp_opc_post

        public SubscriptionPrivate(DataChange fct, int ClientHandle, object group)
        {
            m_hClient = ClientHandle;
            m_fct     = fct;

            Guid iid = Guid.Empty;

            iid = typeof(IOPCDataCallback).GUID;
            OpcRcw.Comn.IConnectionPointContainer ConnectionPointContainer = (OpcRcw.Comn.IConnectionPointContainer)group;
            OpcRcw.Comn.IConnectionPoint          ConnectionPoint;
            ConnectionPointContainer.FindConnectionPoint(ref iid, out ConnectionPoint);
            ConnectionPoint.Advise(this, out m_ConnectionPointCookie);
        }