IMbnSignalEvents interface
Notification interface used to indicate that a signal event has occurred.
Members
The IMbnSignalEvents interface inherits from the IUnknown interface. IMbnSignalEvents also has these types of members:
Methods
The IMbnSignalEvents interface has these methods.
| Method | Description |
|---|---|
| OnSignalStateChange |
Indicates that a signal quality update is available. |
Remarks
The following procedure describes how to register for notifications.
- Get an IConnectionPointContainer interface by calling QueryInterface on an IMbnInterfaceManager object.
- Call FindConnectionPoint on the returned interface and pass IID_IMbnSignalEvents to riid.
- Call Advise on the returned connection point and pass a pointer to an IUnknown interface on an object that implements IMbnSignalEvents to pUnk.
Notifications can be terminated by calling Unadvise on the connection point returned in step 2.
To view some code that registers for COM notifications, see the Client section of the COM Connection Points article.
Requirements
|
Minimum supported client |
Windows 7 [desktop apps only] |
|---|---|
|
Minimum supported server |
None supported |
|
IDL |
|