ITCallInfo::put_CallInfoBuffer method (tapi3if.h)
The put_CallInfoBuffer method sets call information items which require a buffer, such as user-user information. This method is provided for Automation client applications, such as those written in Visual Basic. C and C++ applications must use the ITCallInfo::SetCallInfoBuffer method.
HRESULT put_CallInfoBuffer( [in] CALLINFO_BUFFER CallInfoBuffer, [in] VARIANT pCallInfoBuffer );
CALLINFO_BUFFER indicator of information type, such as CIB_USERUSERINFO.
This method can return one of these values.
||Insufficient memory exists to perform the operation.|
||The CallInfoBuffer parameter is not a valid value.|
||The current call state is not valid for this operation.|
|Header||tapi3if.h (include Tapi3.h)|