Get the device configuration information.
BOOL NET_DVR_GetSTDConfig( LONG lUserID, DWORD dwCommand, NET_DVR_STD_CONFIG lpConfigParam );
[IN] Value returned by NET_DVR_Login_V40.
[IN] Device configuration commands, which are different according to different configuration functions.
[IN][OUT] Set input and output parameters, which are different according to different configuration functions. For different configuration functions, the lpCondBuffer and lpOutBuffer in the IpConfigParam are also different. See the structure NET_DVR_STD_CONFIG for details.
When getting configuration parameters, the lpInBuffer in the lpConfigParam is invalid, you can set it to NULL.
Returns TRUE for success, and returns FALSE for failure.
If FALSE is returned, you can call NET_DVR_GetLastError to get the error code.