mysql_get_proto_info(3)

  Name
mysql_get_proto_info - Returns protocol version number

  Synopsis

        #include <mysql.h>
        unsigned int mysql_get_proto_info(MYSQL * mysql);

  Description
Returns the protocol version number for the specified connection

  Parameter

•   mysql - a connection identifier, which was previously allocated by mysql_init(3) and connected by mysql_real_connect(3).

  Notes
MariaDB Connector/C doesn’t support protocol version 9 and prior.

  Return value
The protocol version number in use

  See also

•   mysql_get_host_info(3)