Extension attributes (XSLT only)
An extension attribute is an extra attribute on an XSLT-defined element. These attributes are
all in the Saxon namespace http://saxon.sf.net/
. This namespace needs to be
declared in a namespace declaration, but it does not need to be listed in the
extension-element-prefixes
attribute.
For example, the saxon:assignable
attribute can be set as follows:
The extension attributes provided with the Saxon product are as follows: