Events
May 19, 6 PM - May 23, 12 AM
Calling all developers, creators, and AI innovators to join us in Seattle @Microsoft Build May 19-22.
Register todayITTAPI2 interface (tapi3if.h)
The ITTAPI2 interface derives from the ITTAPI interface. It adds additional methods on the TAPI object to support phone devices.
The ITTAPI2 interface inherits from the IDispatch interface. ITTAPI2 also has these types of members:
The ITTAPI2 interface has these methods.
| ITTAPI2::CreateEmptyCollectionObject The CreateEmptyCollectionObject method creates an empty collection object. The collection can be filled with ITDetectTone or ITCustomTone objects for use with the DetectTonesByCollection method or the GenerateCustomTonesByCollection method, respectively. |
| ITTAPI2::EnumeratePhones The EnumeratePhones method enumerates the phone objects corresponding to the phone devices. If there are no phones available that can be used with the address, this method produces an empty enumeration and returns S_OK. |
| ITTAPI2::get_Phones The get_Phones method enumerates the phone objects corresponding to the phone devices. If there are no phones available that can be used with the address, this method produces an empty collection and returns S_OK. |
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | tapi3if.h (include Tapi3.h) |