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:

Methods

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_TickCount

The get_TickCount method gets the "tick count" (the number of milliseconds since Windows started) at which the tone was detected.

Requirements

   
Target Platform Windows
Header tapi3if.h