_IRDPSessionEvents介面 (rdpencomapi.h)
實作這個介面，以在事件發生時接收通知。
繼承
_IRDPSessionEvents介面繼承自 IDispatch 介面。
備註
RDPViewer COM 對像是可連線的物件。 若要從物件接收有關聯機共用會話的事件，應用程式可以實作 _IRdpSessionEvents 並執行下列步驟。
- 在 RDPViewer 上呼叫 IUnknown：：QueryInterface ，以取得 IConnectionPointContainer 介面的指標。
- 呼叫 IConnectionPointContainer：：FindConnectionPoint，並將
__uuidof(_IRdpSessionEvents)指定為 riid 參數，以取得用戶端控件事件的 IConnectionPoint 介面指標。 - 呼叫 IConnectionPoint：：建議 來指定要分派事件的呼叫應用程式本身實作 _IRdpSessionEvents 。
實作 IDispatch：：Invoke 時，應用程式可以使用下列 DISPID。
| dispIdMember | 分派至方法 | |
|---|---|---|
| DISPID_RDPSRAPI_EVENT_ON_ATTENDEE_CONNECTED = 301 | OnAttendeeConnected | |
| DISPID_RDPSRAPI_EVENT_ON_ATTENDEE_DISCONNECTED = 302 | OnAttendeeDisconnected | |
| DISPID_RDPSRAPI_EVENT_ON_ATTENDEE_UPDATE = 303 | OnAttendeeUpdate | |
| DISPID_RDPSRAPI_EVENT_ON_ERROR = 304 | OnError | |
| DISPID_RDPSRAPI_EVENT_ON_APPLICATION_OPEN = 316 | OnApplicationOpen | |
| DISPID_RDPSRAPI_EVENT_ON_APPLICATION_CLOSE = 317 | OnApplicationClose | |
| DISPID_RDPSRAPI_EVENT_ON_APPLICATION_UPDATE = 318 | OnApplicationUpdate | |
| DISPID_RDPSRAPI_EVENT_ON_WINDOW_OPEN = 319 | OnWindowOpen | |
| DISPID_RDPSRAPI_EVENT_ON_WINDOW_CLOSE = 320 | OnWindowClose | |
| DISPID_RDPSRAPI_EVENT_ON_WINDOW_UPDATE = 321 | OnWindowUpdate | |
| DISPID_RDPSRAPI_EVENT_ON_CTRLLEVEL_CHANGE_REQUEST = 309 | OnControlLevelChangeRequest | |
| DISPID_RDPSRAPI_EVENT_ON_VIEWER_CONNECTED = 305 | OnConnectionEstablished | |
| DISPID_RDPSRAPI_EVENT_ON_VIEWER_CONNECTFAILED = 308 | OnConnectionFailed | |
| DISPID_RDPSRAPI_EVENT_ON_VIEWER_AUTHENTICATED = 307 | OnConnectionAuthenticated | |
| DISPID_RDPSRAPI_EVENT_ON_VIEWER_DISCONNECTED = 306 | OnConnectionTerminated | |
| DISPID_RDPSRAPI_EVENT_ON_APPFILTER_UPDATE = 322 | 無。 IRDPSRAPISharingSession：：get_ApplicationFilter 傳回的應用程式篩選已變更的通知。 | |
| DISPID_RDPSRAPI_EVENT_ON_GRAPHICS_STREAM_PAUSED = 310 | OnGraphicsStreamPaused | |
| DISPID_RDPSRAPI_EVENT_ON_GRAPHICS_STREAM_RESUMED = 311 | OnGraphicsStreamResumed | |
| DISPID_RDPSRAPI_EVENT_ON_VIRTUAL_CHANNEL_DATARECEIVED = 314 | OnChannelDataReceived | |
| DISPID_RDPSRAPI_EVENT_ON_VIRTUAL_CHANNEL_SENDCOMPLETED = 315 | OnChannelDataSent | |
| DISPID_RDPSRAPI_EVENT_ON_SHARED_RECT_CHANGED = 323 | OnSharedRectChanged | |
| DISPID_RDPSRAPI_EVENT_ON_FOCUSRELEASED = 324 | OnFocusReleased | |
| DISPID_RDPSRAPI_EVENT_ON_SHARED_DESKTOP_SETTINGS_CHANGED = 325 | OnSharedDesktopSettingsChanged | |
| DISPID_RDPAPI_EVENT_ON_BOUNDING_RECT_CHANGED = 340 | OnViewingSizeChanged |
規格需求
| 需求 | 值 |
|---|---|
| 最低支援的用戶端 | Windows Vista [傳統型應用程式 |UWP 應用程式] |
| 最低支援的伺服器 | Windows Server 2008 [傳統型應用程式 |UWP 應用程式] |
| 目標平台 | Windows |
| 標頭 | rdpencomapi.h |