3.2.4.6 ndb_mgm_is_connected()

Description.  Used to determine whether a connection has been established.

Note

This function does not determine whether or not there is a live management server at the other end of the connection. Beginning with MySQL 5.1.17, you can use ndb_mgm_check_connection() to accomplish that task.

Signature. 

int ndb_mgm_is_connected
    (
      NdbMgmHandle handle
    )

Parameters.  A management server handle.

Return value.  This function returns an integer, whose value is interpreted as follows: