dmxgetinputcount (3)
NAME
DMXGetInputCount - determine number of input devicesSYNOPSIS
#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)