Simple XML
{{distinguish|text=the SimpleXML PHP extension}}
Simple XML is a variation of XML containing only elements. All attributes are converted into elements. Not having attributes or other xml elements such as the XML declaration / DTDs allows the use of simple and fast parsers. This format is also compatible with mainstream XML parsers.
Structure
For example:
would represent:
Validation
Simple XML uses a simple XPath list for validation. The XML snippet above for example, would be represented by:
/Agenda/type|(Activity/type|(*/time))
or a bit more human readable as:
/Agenda/type
/Agenda/Activity/type
/Agenda/Activity/*/time
This allows the XML to be processed as a stream (without creating an object model in memory) with fast validation.
= References =
- http://www.w3.org/XML/simple-XML.html