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<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<!DOCTYPE funcs
SYSTEM '../../../clonk.dtd'>
<?xml-stylesheet type="text/xsl" href="../../../clonk.xsl"?>
<funcs>
<func>
<title>ChangeDef</title>
<category>Objects</category>
<subcat>Status</subcat>
<version>5.1 OC</version>
<syntax>
<rtype>bool</rtype>
<params>
<param>
<type>id</type>
<name>new_def</name>
<desc>id of the new definition.</desc>
</param>
</params>
</syntax>
<desc>Assigns a new definition to an object.</desc>
<remark>ChangeDef does not affect object local variables. The values of named local variables are transferred to local variables of the same name in the target definition.</remark>
<remark>Warning: if an object applies ChangeDef to itself, the executed object script will no longer match the object definition after the call. Because of this, following a ChangeDef call you should neither call any local function (use <funclink>this</funclink>()->function(...) instead) nor access any local variables (even if a variable of the same name exists in the new definition).</remark>
<examples>
<example>
<code><funclink>GetCursor</funclink>(0)->ChangeDef(Wipf);</code>
<text>Changes the selected clonk of the first player into a wipf.</text>
</example>
</examples>
<related><funclink>GetID</funclink></related>
</func>
<author>Sven2</author><date>2001-11</date>
</funcs>
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