The SERVER_INFO_1503 structure contains information about a specified server.

 typedef struct _SERVER_INFO_1503 {
   DWORD sv1503_opensearch;
 } SERVER_INFO_1503,
  *PSERVER_INFO_1503,
  *LPSERVER_INFO_1503;

sv1503_opensearch: This member is defined in the sv599_opensearch member in SERVER_INFO_599 (section 2.2.4.46).