#include <db_cxx.h> int DbSite::remove();
         The DbSite::remove() method removes the
         site from the replication group.  If called at the master site,
         repmgr updates the membership database directly. If called from a
         client, this method causes a request to be sent to the master to
         perform the operation. The method then awaits confirmation.
    
The DbSite handle must not be accessed again after this method is called, regardless of the return value.
         The DbSite::remove() 
            
            
                method either returns a non-zero error value or throws an
                exception that encapsulates a non-zero error value on
                failure, and returns 0 on success.
            
        
    
             The DbSite::remove() 
            
            
                method may fail and throw a DbException 
                exception, encapsulating one of the following non-zero errors, or return one
                of the following non-zero errors: