The type of the document element.
The type of the document element.
The document type itself.
The document type itself. It must be restricted to a sub-type of the document API trait in question.
Concrete document classes will restrict this type to that document class itself.
Returns the document element
Returns the optional document URI, wrapped in an Option
Minimal API for Documents, having a type parameter for the element type.
This is a purely abstract API trait. It can be useful in generic code abstracting over multiple element implementations.