Titan



decvalue_unichar


This built-in function decodes a value from a universal charstring and cuts the consumed part from the universal charstring.

Related keywords:


decvalue_unichar( inout bitstring_value, out decoded_value [, in string_serialization [, in encoding_info [, in dynamic_encoding]]] ) return integer;


Example 1:

type float MyFloat with { encode "RAW" }

var MyFloat f := 1.1;

var universal charstring ucs := encvalue_unichar(f);

var integer i := decvalue_unichar(ucs, f);


Example 2:

type record MyRecord {
   integer num,
   charstring str
}
with {
   encode "XML";
   encode "JSON";
}

var MyRecord r := { num := 3, str := "abc" };

var universal charstring ucs := encvalue_unichar(r, "UTF-8", "", "JSON");

var integer i := decvalue_unichar(ucs, r, "UTF-8", "", "JSON");



BNF definition of decvalue_unichar