NET_DVR_GetErrorMsg

Return the error information of the last operation.

API Definition

char *NET_DVR_GetErrorMsg(
  LONG   *pErrorNo
);

Parameters

pErrorNo

[OUT] Error code pointer.

Return Values

The return values are the pointers of error information, see Device Network SDK Errors for details.

Remarks

You can call NET_DVR_GetLastError to get the error codes.