NAME
	  DtLightGetType - Get the light type for the given light.


     SYNOPSIS
	  #include <Dt.h>


	  int  DtLightGetType( int lightID, int	*type )


     DESCRIPTION
	  DtLightGetType() returns the light type, via the pointer to
	  the type parameter, given the	index of the light into	the
	  light	list, via the lightID parameter.  The possible values
	  for the type parameter are:

	  DT_POINT_LIGHT - a point light
	  DT_DIRECTIONAL_LIGHT - a directional light
	  DT_SPOT_LIGHT	- a spot light



     DIAGNOSTICS
	  DtLightGetType() returns one on success and zero on failure.


     FILES
	  Link with -lDtOMio