n)                       :: value
 logical,intent(in)                       :: value
 !--------
 character(len=*),intent(out)             :: chars
 integer,intent(out),optional             :: ilen
 integer,optional                         :: ierr
 character(len=*),intent(in),optional     :: fmt
 logical,intent(in)                       :: trimz
</pre> <h2><a class="anchor" id="autotoc_md86"></a>
DESCRIPTION</h2>
<p>value_to_string(3f) returns a numeric representation of a numeric value in a string given a n