The CS_VERSION property represents the version of Client-Library behavior than an application has requested through ct_init. The value of this property may only be retrieved.
Possible values for CS_VERSION include the following:
CS_VERSION_100 indicates version 10.0
CS_VERSION_110 indicates version 11.0
CS_VERSION_120 indicates version 12.0.
CS_VERSION_125 indicates version 12.5.
Connections allocated within a context use default CS_TDS_VERSION values that are based on their parent context’s CS_VERSION level. See “TDS version” for more information.
Both Client-Library and CS-Library have CS_VERSION properties. ct_config returns the value of the Client-Library CS_VERSION. cs_config returns the value of the CS-Library CS_VERSION.
