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		<id>https://www.computercraft.info/wiki/index.php?action=history&amp;feed=atom&amp;title=Settings.unset</id>
		<title>Settings.unset - Revision history</title>
		<link rel="self" type="application/atom+xml" href="https://www.computercraft.info/wiki/index.php?action=history&amp;feed=atom&amp;title=Settings.unset"/>
		<link rel="alternate" type="text/html" href="https://www.computercraft.info/wiki/index.php?title=Settings.unset&amp;action=history"/>
		<updated>2026-07-11T09:41:23Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
		<generator>MediaWiki 1.24.1</generator>

	<entry>
		<id>https://www.computercraft.info/wiki/index.php?title=Settings.unset&amp;diff=7430&amp;oldid=prev</id>
		<title>Bomb Bloke at 03:13, 10 June 2016</title>
		<link rel="alternate" type="text/html" href="https://www.computercraft.info/wiki/index.php?title=Settings.unset&amp;diff=7430&amp;oldid=prev"/>
				<updated>2016-06-10T03:13:37Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class='diff diff-contentalign-left'&gt;
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				&lt;col class='diff-content' /&gt;
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				&lt;tr style='vertical-align: top;'&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 03:13, 10 June 2016&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 5:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 5:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|api=settings&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|api=settings&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|addon=ComputerCraft&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|addon=ComputerCraft&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|desc=Removes a setting from the currently loaded set. If you wish to unload all settings, refer to [[settings.clear]]().&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|desc=Removes a setting from the currently loaded set. If you wish to unload all settings, refer to [[settings.clear]]()&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Note that when the system reboots, first the [[Settings_(API)#Default_Settings|default settings]] will be reloaded, and then (if it exists on the root of the drive) the &amp;quot;.settings&amp;quot; file will also be reloaded. Saving an empty &amp;quot;.settings&amp;quot; file will not in any way affect the loaded defaults - if you want a particular default setting completely cleared on boot, then settings.unset(''setting'') must be called on startup&lt;/ins&gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|examples=&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|examples=&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{Example&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{Example&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key ccraft_wiki-mw_:diff:version:1.11a:oldid:7429:newid:7430 --&gt;
&lt;/table&gt;</summary>
		<author><name>Bomb Bloke</name></author>	</entry>

	<entry>
		<id>https://www.computercraft.info/wiki/index.php?title=Settings.unset&amp;diff=7429&amp;oldid=prev</id>
		<title>Bomb Bloke: Created page with &quot;{{lowercase}} {{Function |name=settings.unset |args={{Type|string}} setting |api=settings |addon=ComputerCraft |desc=Removes a setting from the currently loaded set. If you wi...&quot;</title>
		<link rel="alternate" type="text/html" href="https://www.computercraft.info/wiki/index.php?title=Settings.unset&amp;diff=7429&amp;oldid=prev"/>
				<updated>2016-06-10T03:10:04Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot;{{lowercase}} {{Function |name=settings.unset |args={{Type|string}} setting |api=settings |addon=ComputerCraft |desc=Removes a setting from the currently loaded set. If you wi...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{lowercase}}&lt;br /&gt;
{{Function&lt;br /&gt;
|name=settings.unset&lt;br /&gt;
|args={{Type|string}} setting&lt;br /&gt;
|api=settings&lt;br /&gt;
|addon=ComputerCraft&lt;br /&gt;
|desc=Removes a setting from the currently loaded set. If you wish to unload all settings, refer to [[settings.clear]]().&lt;br /&gt;
|examples=&lt;br /&gt;
{{Example&lt;br /&gt;
|desc=Randomly unsets a setting.&lt;br /&gt;
|code= local curSettings = [[settings.getNames]]()&lt;br /&gt;
 &lt;br /&gt;
 print(&amp;quot;Initial loaded settings:\n&amp;quot;)&lt;br /&gt;
 [[textutils.pagedTabulate]]( curSettings  )&lt;br /&gt;
 &lt;br /&gt;
 if #curSettings &amp;gt; 0 then settings.unset( curSettings[ math.random( #curSettings ) ] ) end&lt;br /&gt;
 &lt;br /&gt;
 print(&amp;quot;\nResulting loaded settings:\n&amp;quot;)&lt;br /&gt;
 [[textutils.pagedTabulate]]( [[settings.getNames]]() )&lt;br /&gt;
}}&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
{{SettingsAPIFunctions}}&lt;br /&gt;
&lt;br /&gt;
[[Category:API_Functions]]&lt;/div&gt;</summary>
		<author><name>Bomb Bloke</name></author>	</entry>

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