
{
{     The purpose of the request is to obtain a pointer to a layer's connection
{  description within the interlayer connection.
{
{       NLP$CL_GET_LAYER_CONNECTION (LAYER, CL_CONNECTION, LAYER_ACTIVE,
{           CONNECTION)
{
{  LAYER: (input) This parameter specifies the requesting layer.
{
{  CL_CONNECTION: (input) This parameter specifies the interlayer connection.
{
{  LAYER_ACTIVE: (output) This parameter specifies whether the layer connection
{       has been previously set active.
{
{  CONNECTION: (output) This parameter specifies the layer's connection.
{
