<cond>
<cond> (條件功能結構限制) 定義一個條件功能結構限制;結果和前提被指明為功能結構或功能結構群組;若前提和結果皆包含一個已知功能結構、或前提不包含,則結果符合需求。 [19.11 Feature System Declaration] | |
組件 | iso-fs — Feature Structures |
屬性 |
|
可包含在於 |
iso-fs: fsConstraints
|
可包含 | |
註 |
May contain an antecedent feature structure, an empty then element, and a consequent feature structure. |
例子 | |
Content model |
<content> |
宣告 |
<rng:element name="cond"> element cond { att.global.attributes, att.global.rendition.attributes, att.global.linking.attributes, att.global.analytic.attributes, att.global.facs.attributes, att.global.change.attributes, att.global.responsibility.attributes, att.global.source.attributes, ( ( fs | f ), then, ( fs | f ) ) } |