ibase_close
  Close a connection to an InterBase database
  
 
 
  Description
  
   bool ibase_close(resource $connection_id = null)
  
  
 
  Parameters
  
   
    
     - 
connection_id 
     - 
      
       An InterBase link identifier returned from
       ibase_connect. If omitted, the last opened link
       is assumed.
      
      
    
   
  
  
 
  Return Values
  
   Returns true on success or false on failure.
  
  
 
  See Also
  
   
    - ibase_connect
 
    - ibase_pconnect