Relax NG : Syntaxe XML

SyntaxeSyntaxe générale

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<grammar xmlns="http://relaxng.org/ns/structure/1.0">
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    <start>
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        <element name="...">
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            ...
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        </element>
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    </start>
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</grammar>

SyntaxeÉléments

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<element name="">
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    <element name="">
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        ...
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    </element>
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</element>

SyntaxeAttributs

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<element name="">
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    <attribute name="">
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     ...
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</element>

SyntaxeNœuds texte

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<element name="">
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    <text/>
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</element>

SyntaxeCardinalité

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<element name="">
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    <zeroOrMore>
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        <element name=""> ... </element>
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    </zeroOrMore>
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    <oneOrMore>
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        <element name=""> ... </element>
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    </oneOrMore>
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    ...
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</element>

SyntaxeOptionalité

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<element name="">
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    <optional>
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        <element name=""> ... </element>
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    </optional>
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    ...
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</element>

SyntaxeAlternative

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<element name="">
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  <choice>
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        <element name=""> ... </element>        <element name=""> ... </element>        <element name=""> ... </element>  </choice> ... </element>

SyntaxeÉnumération

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<element name="">
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    <choice>
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        <element name=""> ... </element>
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        <element name=""> ... </element>
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        <element name=""> ... </element>
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    </choice>
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    ...
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</element>
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<attribute name="">
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    <choice>
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        <value>a</value>
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        <value>b</value>
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        <value>c</value>
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    </choice>
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</attribute>

Complément

http://www.oasis-open.org/committees/relax-ng/tutorial.html

http://xmlfr.org/oasis/committees/relax-ng/tutorial-20011203-fr.html