Is there such a thing as XML 2.0?

Question

I am trying to create a .swc containing a .xml configuration file in Flash Builder, but I always get an error message indicating that the XML version in my .xml configuration file is inconsistent; it sets 2.0 xml.

I tried to specify version 2.0 myself in the opened XML file tag, for example:

<?xml version="2.0" encoding="UTF-8"?>

but it didn’t work.

I also googled xml 2.0, and wikipedia says there is no official version of xml 2.0, although some sites mention the above tags as xml 2.0. So, is there xml 2.0 there, and if so, how to use it?

Answer 1

No no. There are currently two versions of XML: v1.0 and v1.1. Standard v1.0 is currently available in the fifth edition, standard v1.1 in the second edition.

W3C recommends using v1.0 if you do not need v1.1 features .

Everything to read here on wikipedia and here on the W3C page .