ITToneDetectionEvent interface (tapi3if.h)

The ITToneDetectionEvent interface exposes methods that allow an application to retrieve information about a tone detection event.

Inheritance

The ITToneDetectionEvent interface inherits from the IDispatch interface. ITToneDetectionEvent also has these types of members:

The ITToneDetectionEvent interface has these methods.


ITToneDetectionEvent::get_AppSpecific The get_AppSpecific method gets the application-defined tag that identifies the tone associated with the tone detection event.
ITToneDetectionEvent::get_Call The get_Call method gets a pointer to the call information interface for the call object on which the tone detection event occurred.
ITToneDetectionEvent::get_CallbackInstance The get_CallbackInstance method gets a pointer to the application's callback function that will process the event. (ITToneDetectionEvent.get_CallbackInstance)
ITToneDetectionEvent::get_TickCount The get_TickCount method gets the "tick count" (the number of milliseconds since Windows started) at which the tone was detected.


Target Platform	Windows
Header	tapi3if.h