Names the type of structure (from a limited list of structural types) that is used in this XML document. The type of structure is used to enforce business rules, for example, that an “article” type must contain a <body>.
| Value | Meaning |
|---|---|
| Text, numbers, or special characters. | Article is one of the major structural types, see suggested meanings below. |
| Restriction: This attribute may be specified if the element is used. | |
Values for this attribute may include:
|
article |
Must contain a body |
|
correction |
Must contain a related-item and a body |
|
header |
Metadata only; cannot contain a body or back matter |
|
review |
Must contain at least one product and a body |