(PHP 3 >= 3.0.6, PHP 4, PHP 5)
ibase_close -- 
     Close a connection to an InterBase database
    
Description
bool 
ibase_close ( [resource connection_id] )
     Closes the link to an InterBase database that's associated with
     a connection id returned from ibase_connect().
     If the connection id is omitted, the last opened link is assumed.
     Default transaction on link is committed, other transactions are
     rolled back. Returns TRUE on success or FALSE on failure. 
    
     See also 
     ibase_connect() and
     ibase_pconnect().