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Attribute Formatting
Attributes are used to apply formatting and provide various kinds of results associated with document processing. Some common attributes are:
role — Modifies or enhances an element. For example, it is used to add bold style to text or to specify landscape print orientation.
id — Provides a unique identifier to an element for cross-referencing.
revflag — Tracks revisions by marking areas of a document that have changed.
Use attributes for: