ITCallInfo::get_CallState method (tapi3if.h)
The get_CallState method gets a pointer to the current call state, such as CS_IDLE.
Syntax
HRESULT get_CallState(
[out] CALL_STATE *pCallState
);
Parameters
[out] pCallState
Pointer to variable containing current CALL_STATE type.
Return value
This method can return one of these values.
| Return code | Description |
|---|---|
|
Method succeeded. |
|
The pCallState parameter is not a valid pointer. |
|
Insufficient memory exists to perform the operation. |
Remarks
TAPI 2.1 Cross-References: LINECALLSTATUS, ITCallInfo, dwMediaMode member of LINECALLINFO structure, Call Object
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | tapi3if.h (include Tapi3.h) |
| Library | Uuid.lib |
| DLL | Tapi3.dll |