NET_DVR_MatrixGetTranInfo_V30

Get information of transparent channel.

API Definition

BOOL NET_DVR_MatrixGetTranInfo_V30(
  LONG                                   lUserID,
  LPNET_DVR_MATRIX_TRAN_CHAN_CONFIG_V30  lpTranInfo
)

Parameters

lUserID

[IN] User ID, which is returned by NET_DVR_Login_V40.

lpTranInfo

[OUT] Transparent channel parameters, see details in NET_DVR_MATRIX_TRAN_CHAN_CONFIG_V30.

Return Value

Return TRUE for success and FALSE for failure. If FALSE is returned, you can call NET_DVR_GetLastError to get the error code.

Remarks

  • This transparent channel is configured between decoder and front-end device instead of between the client and decoder.

  • Multi-channel decoder does not support to build RS232 or RS485 transparent channel with the client.

  • Local serial port of multi-channel decoder can only be connected as serial port control platform (by RS232) or as devices to input information such as keyboard (by RS232 or RS285).