SRV_TDSVERSION

Determines the tabular data stream (TDS) version being used in the client connection for the SRV_PROC structure.

int SRV_TDSVERSION ( SRV_PROC * srvproc );

srvproc: Is a pointer to the SRV_PROC structure that is the handle for a particular client connection (in this case, the handle for which the TDS version is requested).

The TDS version constant used by the specified client connection.

Constant	Version
SRV_TDS_NONE	Invalid TDS version.
SRV_TDS_4_2	The version used by Microsoft® SQL Server™ version 6.x and by Open Data Services version 6.x.
SRV_TDS_7_0	The version used by SQL Server 7.x and by Open Data Services 7.x.