ITCallStateEvent::get_State method (tapi3if.h)
The get_State method gets information on the new call state.
Syntax
HRESULT get_State(
[out] CALL_STATE *pCallState
);
Parameters
[out] pCallState
Pointer to CALL_STATE constant.
Return value
This method can return one of these values.
| Return code | Description |
|---|---|
|
Method succeeded. |
|
Insufficient memory exists to perform the operation. |
|
The pCallState parameter is not a valid pointer. |
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | tapi3if.h (include Tapi3.h) |
| Library | Uuid.lib |
| DLL | Tapi3.dll |