DMXQueryExtension(3)DMXQueryExtension(3)NAMEDMXQueryExtension - determine if DMX is available
SYNOPSIS
#include <X11/extensions/dmxext.h>
Bool DMXQueryExtension(Display *dpy,
int *event_basep,
int *error_basep);
DESCRIPTIONDMXQueryExtension() determines if the DMX protocol extension is availā
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 ALSODMXQueryVersion(3), DMX(3), Xdmx(1)X Version 11 libdmx 1.0.2 DMXQueryExtension(3)