mysql_session_track_get_next(3)                            MariaDB Connector/C

   Name
       mysql_session_track_get_next - Retrieves the next session status change
       information

   Synopsis

              #include <mysql.h>

              int mysql_session_track_get_next(MYSQL * mysql,
                                               enum enum_session_state_type type,
                                               const char **data,
                                               size_t *length );


   Description
       mysql_session_track_get_next() retrieves the session status change
       information received from the server after a successful call to
       mysql_session_track_get_first(3).

       mysql_session_track_get_next() needs to be called repeatedly until a
       non zero return value indicates end of data.

   Parameters
       o mysql - mysql handle, which was previously allocated by mysql_init(3)
         and connected bys mysql_real_connect(3).

       o type - type of information.  Valid values are

         o SESSION_TRACK_SYSTEM_VARIABLES

         o SESSION_TRACK_SCHEMA

         o SESSION_TRACK_STATE_CHANGE

         o SESSION_TRACK_GTIDS (unsupported)

       o data - pointer to data, which must be declared as const char *

       o length - pointer to a size_t variable, which will contain the length
         of data

   Return value
       Zero for success, nonzero if an error occurred.

   History
       mysql_session_track_get_next() was added in Connector/C 3.0 and MariaDB
       Server 10.2.

   See also
       mysql_session_track_get_first(3)

Version 3.3.1                                  mysql_session_track_get_next(3)