was_moved.i4.v = slider_was_moved(last_moved_id.i4.r)

	This routine will return a value of TRUE if a slider has been
	moved since the last time this routine was called.

	[last_moved_id]	ID of last slider moved
			(returned by a prior call to slider_create_c)

	This function returns status values as follows:

	TRUE			a slider has been moved
	FALSE			no slider has been moved

	This function requires the following include files:

	cnsparam_h, cbslib_h

	Related functions:

	slider_update_c, slider_create_c, slider_delete_c, slider_read_c,
	slider_set_c, slider_get_values_c, slider_set_values_c

	C/C++ usage:

	int	was_moved;
	int	last_moved_id;

	was_moved = slider_was_moved(&last_moved_id);