ITAutomatedPhoneControl::UnselectCall method (tapi3if.h)
The UnselectCall method removes the specified call from this phone object, releasing the phone object's reference to the call object. The phone object performs no further call control handling on the call object once the call object has been successfully unselected. See ITAutomatedPhoneControl::SelectCall for more information.
Syntax
HRESULT UnselectCall(
[in] ITCallInfo *pCall
);
Parameters
[in] pCall
Pointer to the ITCallInfo interface.
Return value
If the method succeeds, it returns S_OK. Otherwise, it returns an error value.
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | tapi3if.h (include Tapi3.h) |
| Library | Uuid.lib |
| DLL | Tapi3.dll |