===== The <compositeRule> Element =====
==== Definition and Usage ====

The [[compositerule|<compositeRule>]] element defines a logical expression among its
child elements ([[rule|<rule>]] and [[compositerule|<compositeRule>]]) by means of a Boolean
operator attribute.

==== Syntax ====
^ Element ^ Attributes ^ Content ^ Parent ^
| [[compositerule|<compositeRule>]] | __//id//__, __//operator//__ | ([[compositerule|<compositeRule>]] <nowiki>|</nowiki> [[rule|<rule>]])+ | [[rulebase|<ruleBase>]] or [[compositerule|<compositeRule>]] |
==== Attributes ====

^ Name ^ Value ^ Description ^
| //id// | It may receive any string value that begins with a letter or an underscore and that only contains letters, digits, <".">, and <"_">. | The //id// attribute uniquely identifies the element within a document. |
| //operator// | "and" or "or". | The //operator// attribute defines a logical expression among the child elements of the [[compositerule|<compositeRule>]] element. |