DMXGetInputCount (3)
Leading comments
Copyright 2004 Red Hat Inc., Durham, North Carolina.
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(The comments found at the beginning of the groff file "man3/DMXGetInputCount.3".)
NAME
DMXGetInputCount - determine number of input devices
SYNOPSIS
#include <X11/extensions/dmxext.h>
Bool DMXGetInputCount(Display *dpy,
int *input_count);
DESCRIPTION
DMXGetInputCount()
returns the number of input devices connected to the
Xdmx(1)
server in
input_count.
This number is the same as that returned by
XListInputDevices(3),
but is available even when the XInput extension is not supported.
RETURN VALUE
DMXGetInputCount()
returns
True
unless there is a protocol error.
SEE ALSO
DMXGetInputAttributes(3),
XListInputDevices(3),
DMX(3),
Xdmx(1)