`<bookrestriction>`

The <bookrestriction> element specifies whether the book is classified or restricted in some way.

Usage information

The @value attribute is required to specify whether there is a restriction on the book.

Specialization hierarchy

The <bookrestriction> element is specialized from <data>. It is defined in the bookmap module.

Content model

EMPTY

Empty

Attributes

The following attributes are available on this element: data-element attributes, link-relationship attributes, and universal attributes.

For this element, the @value attribute specifies any restrictions on the use of the material, such as declaring the information confidential or for licensed use only.

The following attributes are available on this element: universal attributes and the attributes defined below.

@datatype (data-element attributes): Specifies the type of data contained in the @value attribute or within the <data> element. A typical use of @datatype will be the identifying URI for an XML Schema datatype.
@format (link-relationship attributes): Specifies the format of the resource that is referenced. See STUB CONTENT for detailed information on supported values and processing implications.
@href (link-relationship attributes): Specifies a reference to a resource. See STUB CONTENT for detailed information on supported values and processing implications.
@name (data-element attributes): Defines a unique name for the object.
@scope (link-relationship attributes): Specifies the closeness of the relationship between the current document and the referenced resource. The following values are valid: local, peer, external, and -dita-use-conref-target.
See STUB CONTENT for detailed information on supported values and processing implications.
@type (link-relationship attributes): Describes the target of a reference. See STUB CONTENT for detailed information on supported values and processing implications.
@value (data-element attributes): Specifies a value associated with the current property or element.; For this element, the @value attribute specifies any restrictions on the use of the material, such as declaring the information confidential or for licensed use only.

Example

This section is non-normative.

The following code sample shows how the <bookrestriction> element can be used to specify the book restriction:

<bookrights>
  <copyrfirst><year>2016</year></copyrfirst>
  <copyrlast><year>2020</year></copyrlast>
  <bookowner><organization>Example Corporation</organization></bookowner>
  <bookrestriction value="unclassified"/>
</bookrights>