dglclose(3G)							  dglclose(3G)

NAME    [Toc]    [Back]

     dglclose -	closes the DGL server connection

C SPECIFICATION    [Toc]    [Back]

     void dglclose(sid)
     long sid;

PARAMETERS    [Toc]    [Back]

     sid   expects the identifier of the server	you want to close.  If sid is
	   negative, then all graphics server connections are closed.  Server
	   identifiers are returned by dglopen.

DESCRIPTION    [Toc]    [Back]

     dglclose closes the connection to the graphics server associated with the
     server identifier sid, killing the	Distributed Graphics Library (DGL)
     server process and	all its	windows.  If sid is negative, then all
     graphics server connections are closed. Call dglclose after gexit or when
     the graphics server is no longer needed.  Closing the connection frees up
     resources on the graphics server.

     After a connection	is closed, there is no current graphics	window and no
     current graphics server.  Calling any routines other than dglopen,
     dglclose or routines that take graphics window identifiers	as input
     parameters	will result in an error.

SEE ALSO    [Toc]    [Back]

     dglopen


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