Description. 
            This function is used to obtain the latest general error
            message associated with an NdbMgmHandle.
          
Signature.
const char* ndb_mgm_get_latest_error_msg
    (
      const NdbMgmHandle handle
    )
Parameters. 
            An NdbMgmHandle.
          
Return value. 
            The error message text. More specific information can be
            obtained using
            ndb_mgm_get_latest_error_desc(); see
            Section 3.2.2.3, “ndb_mgm_get_latest_error_desc()”, for
            details.
          
