XmlUnloadFile: Difference between revisions

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m (fix oop syntax)
 
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[[Category:Incomplete]]
{{Server client function}}
 
__NOTOC__
__NOTOC__
{{Server client function}}
Unloads an XML document from memory.
Unloads an XML document from memory.


==Syntax==  
==Syntax==  
<syntaxhighlight lang="lua">
<syntaxhighlight lang="lua">
bool xmlUnloadFile ( xmlnode xmlnode )               
bool xmlUnloadFile ( xmlnode node )               
</syntaxhighlight>  
</syntaxhighlight>  
 
{{OOP||[[xmlnode]]:unload}}
===Required Arguments===  
===Required Arguments===  
*'''xmlnode:''' root of the XML document to unload
*'''node:''' root of the XML document to unload


===Returns===
===Returns===
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<syntaxhighlight lang="lua">
<syntaxhighlight lang="lua">
xml = xmlLoadFile("config.xml")
xml = xmlLoadFile("config.xml")
markernode = xmlFindSubNode(xml, "markers", 0)
markernode = xmlFindChild(xml, "markers", 0)
xmlNodeSetAttribute(markernode, "color", "0,0,200")
xmlNodeSetAttribute(markernode, "color", "0,0,200")
xmlSaveFile("config.xml", xml)
xmlSaveFile(xml)
xmlUnloadFile(xml)
xmlUnloadFile(xml)
</syntaxhighlight>
</syntaxhighlight>


==See Also==
==See Also==
{{FunctionArea_Functions}}
{{XML_functions}}
{{XML_functions}}
[[ru:xmlUnloadFile]]

Latest revision as of 20:16, 2 January 2015

Unloads an XML document from memory.

Syntax

bool xmlUnloadFile ( xmlnode node )               

OOP Syntax Help! I don't understand this!

Method: xmlnode:unload(...)


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