{
{   The purpose  of  this  request  is  to  convert a value (clt$value) into a
{ string.  If the value is a variable reference or a name  that  designates  a
{ variable  then:  if  the  reference is to an array then a description of the
{ array is returned; otherwise the value of the variable is  returned  in  the
{ string.   If  the value is not convertable to a string then a description of
{ it is returned.
{
{       CLP$CONVERT_VALUE_TO_STRING (VALUE, STR, STATUS)
{
{ VALUE: (input) This parameter specifies the value to be converted.
{
{ STR: (output) This parameter specifies  the  string  representation  of  the
{       value.
{
{ STATUS: (output) This parameter specifies the request status.
{       CONDITIONS: nome
{       IDENTIFIER: 'CL'
{
