DMXQueryExtension(3) DMXQueryExtension(3)
NAME
DMXQueryExtension - determine if DMX is available
SYNOPSIS
#include <X11/extensions/dmxext.h>
Bool DMXQueryExtension(Display *dpy,
int *event_basep,
int *error_basep);
DESCRIPTION
DMXQueryExtension() determines if the DMX protocol extension is avail-
able. It will be available if the server is an Xdmx(1) server.
RETURN VALUE
If the DMX protocol extension is available, event_basep and error_basep
will be set to the event and error bases, respectively, and True will
be returned. Otherwise, False will be returned.
SEE ALSO
DMXQueryVersion(3X), DMX(3X), Xdmx(1)
X Version 11 libdmx 1.0.2 DMXQueryExtension(3)
Mac OS X 10.6 X11 - Generated Sun Mar 7 12:29:34 CST 2010