What is XML declaration?

Related questions

1. What is XML encoding?
2. What are XML schemas how are they better than DTDs?
3. What is an XML message?
4. Can XML attributes have spaces?
5. What is XML and why is it important?
6. What is the point of XML?
7. Can XML preserve white spaces?
8. What are the two types of XML parsers?
9. What is <? In XML?
10. What can I use XML for?

Tags

1. #document
2. #defined
3. #documents
4. #attributes
5. #should
6. #entities
7. #declaration
8. #identifies
9. #begin
10. #being
11. #elements
12. #instruction
13. #referenced
14. #processing
15. #standalone
16. #included
17. #external