how do I write processing instructions with target XML, e.g. something like:
<?xml version="1.0" encoding="ISO-8859-1" standalone="no"?></code>
Method PI complains about target:
PI ( TARGET, STRING )
Output a processing instruction, with target TARGET and STRING as the body. Genx will complain if
STRING contains "?>" or if TARGET is the string "xml" (in any case).