TBApiGetNakMessage API Call



Get controller NAK message, if one was issued.


Device handle, pointer to string and max length.


0 = fail, 1 = OK.


If the specified device executed a macro and the attached controller returned a NAK this function returns a pointer to a string containing the associated NAK text otherwise returns a pointer to an empty string.


Visual C++ Declaration/example


BOOL TBApi TBApiGetNakMessage(HTBDEVICE aDeviceHandle, TCHAR* aMsg, int aMaxLength);


Visual Basic Declaration/example


Public Declare Function TBApiGetNakMessage Lib "TBapi" Alias "_DLL_TBApiGetNakMessage@12" (ByVal aDeviceHandle As Byte, ByVal aMsg As Long, ByVal aMaxLength As Long) As Boolean