Function xmlUnescapedWrite
Outputs the input string to the given output range, after unescaping all known entity references.
The set of known entities can be specified with the last parameter, which must support
the in operator (it is treated as an associative array).
Prototype
void xmlUnescapedWrite(std
ref Out output,
T[] str,
U replacements = xmlPredefinedEntities!T()
);