XML - XML Declaration
> Markup Language (ML) > Extensible Markup Language (XML)
Table of Contents
1 - About
Each XML documents SHOULD begin with an XML declaration which specifies the version of XML being used.
<?xml version="1.0"?> <greeting>Hello, world!</greeting>
2 - Articles Related
3 - Attribute
3.1 - Version
The version of XML being used.
<?xml version="1.0"?>
Advertising
3.2 - Standalone
In a standalone document declaration, the value “yes” indicates that there are no external markup declarations which affect the information passed from the XML processor to the application.
<?xml version="1.0" standalone='yes'?>