XmlUnloadFile: Difference between revisions
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{{Server client function}} | {{Server client function}} | ||
__NOTOC__ | __NOTOC__ | ||
Unloads an XML document from memory. | Unloads an XML document from memory. | ||
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<syntaxhighlight lang="lua"> | <syntaxhighlight lang="lua"> | ||
xml = xmlLoadFile("config.xml") | xml = xmlLoadFile("config.xml") | ||
markernode = | markernode = xmlFindChild(xml, "markers", 0) | ||
xmlNodeSetAttribute(markernode, "color", "0,0,200") | xmlNodeSetAttribute(markernode, "color", "0,0,200") | ||
xmlSaveFile(xml) | xmlSaveFile(xml) | ||
Revision as of 19:21, 20 June 2011
Unloads an XML document from memory.
Syntax
bool xmlUnloadFile ( xmlnode node )
Required Arguments
- node: root of the XML document to unload
Returns
Returns true if the document was unloaded successfully, false otherwise.
Example
Modify a configuration file.
config.xml:
<config>
<markers color="255,100,0" />
</config>
Lua code:
xml = xmlLoadFile("config.xml")
markernode = xmlFindChild(xml, "markers", 0)
xmlNodeSetAttribute(markernode, "color", "0,0,200")
xmlSaveFile(xml)
xmlUnloadFile(xml)
See Also
- xmlCopyFile
- xmlCreateChild
- xmlCreateFile
- xmlDestroyNode
- xmlFindChild
- xmlLoadFile
- xmlLoadString
- xmlNodeGetAttribute
- xmlNodeGetAttributes
- xmlNodeGetChildren
- xmlNodeGetName
- xmlNodeGetParent
- xmlNodeGetValue
- xmlNodeSetAttribute
- xmlNodeSetName
- xmlNodeSetValue
- xmlSaveFile
- xmlUnloadFile