Description. This function is used to set a cluster log severity filter.
Signature.
int ndb_mgm_set_clusterlog_severity_filter
    (
      NdbMgmHandle                handle,
      enum ndb_mgm_event_severity severity,
      int                         enable,
      struct ndb_mgm_reply*       reply
    )
Parameters. This function takes 4 parameters:
                  A management server handle.
                
                  A cluster log severity to
                  filter.
                
                  A flag to enable or disable
                  the filter; 1 enables and
                  0 disables the filter.
                
                  A pointer to an ndb_mgm_reply
                  structure for a reply message. See
                  Section 3.4.4, “The ndb_mgm_reply Structure”.
                
Return value. 
            The function returns -1 in the event of
            failure.
          

