XmlDoc (XmlNode function): Difference between revisions
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{{Template:XmlNode:XmlDoc subtitle}} | {{Template:XmlNode:XmlDoc subtitle}} | ||
==Syntax== | ==Syntax== | ||
{{Template:XmlNode:XmlDoc syntax}} | {{Template:XmlNode:XmlDoc syntax}} | ||
| Line 7: | Line 6: | ||
<table class="syntaxTable"> | <table class="syntaxTable"> | ||
<tr><th>%doc</th> | <tr><th>%doc</th> | ||
<td>An <var> | <td>An <var>XmlDoc</var>, which will be set to point to the document associated with object <var class="term">nod</var>.</td></tr> | ||
<tr><th>nod</th> | <tr><th>nod</th> | ||
<td>An <var> | <td>An <var>XmlNode</var> expression.</td></tr> | ||
</table> | </table> | ||
==Usage notes== | ==Usage notes== | ||
<ul> | <ul> | ||
<li>The <var> | <li>The <var>XmlDoc</var> function can be used when it is necessary, for example, to get or set <var>XmlDoc</var> properties (such as <var>[[Namespace (XmlDoc property)|Namespace]]</var>) given an <var>XmlNode</var>. | ||
to get or set <var>XmlDoc</var> properties | |||
(such as [[Namespace (XmlDoc property)|Namespace]]) given an <var>XmlNode | |||
</ul> | </ul> | ||
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<p class="code">local subroutine (xmlNode):display | <p class="code">local subroutine (xmlNode):display | ||
%old enumeration xmlNamespaceSetting | %old enumeration xmlNamespaceSetting | ||
%old = %this:xmlDoc:namespace | %old = %this:xmlDoc:[[Namespace (XmlDoc property)|namespace]] | ||
%this:xmlDoc:namespace = 'Ignore' | %this:xmlDoc:namespace = 'Ignore' | ||
%this:selectSingleNode('*[model<"C3PO"']): | %this:[[SelectSingleNode_(XmlDoc/XmlNode_function)|selectSingleNode]]('*[model<"C3PO"']):[[Print_(XmlDoc/XmlNode_subroutine)|print]] | ||
%this:xmlDoc:namespace = %old | %this:xmlDoc:namespace = %old | ||
end subroutine | end subroutine | ||
</p> | |||
==Request-cancellation errors== | |||
<var>XmlDoc</var> has no request cancellation errors. | |||
==See also== | ==See also== | ||
{{Template:XmlNode:XmlDoc footer}} | {{Template:XmlNode:XmlDoc footer}} | ||
Latest revision as of 17:54, 7 June 2011
Get the XmlDoc associated with this node (XmlNode class)
Syntax
%doc = nod:XmlDoc
Syntax terms
| %doc | An XmlDoc, which will be set to point to the document associated with object nod. |
|---|---|
| nod | An XmlNode expression. |
Usage notes
- The XmlDoc function can be used when it is necessary, for example, to get or set XmlDoc properties (such as Namespace) given an XmlNode.
Examples
In the following example, the Namespace property is temporarily changed during the execution of a local subroutine:
local subroutine (xmlNode):display %old enumeration xmlNamespaceSetting %old = %this:xmlDoc:namespace %this:xmlDoc:namespace = 'Ignore' %this:selectSingleNode('*[model<"C3PO"']):print %this:xmlDoc:namespace = %old end subroutine
Request-cancellation errors
XmlDoc has no request cancellation errors.