(PHP 4, PHP 5, PHP 7)
  	
    
      
      Close all ODBC connections
    
    
      
      void  odbc_close_all ( void )
    
    
    
    odbc_close_all() will close down all connections to database server(s).
Returns: 
    No value is returned.
Notes: 
          
    	This function will fail if there are open transactions on a connection. This connection will remain open in this case.
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