22.2.2.2 AppVersion

This element specifies the version of the application which produced this document.

The content of this element shall be of the form XX.YYYY where X and Y represent numerical values, or the

document shall be considered non-conformant.

[Note: The contents of this element do not represent absolute values, but rather qualify the contents of the

this information in an informative manner only (as document metadata). end note]

The possible values for this element are defined by the W3C XML Schema string datatype.