openclonk/docs/sdk/script/fn/ClearMenuItems.xml

34 lines
1.2 KiB
XML

<?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>ClearMenuItems</title>
<category>Objects</category>
<subcat>Menu</subcat>
<version>5.1 OC</version>
<syntax><rtype>int</rtype></syntax>
<desc>Removes all entries from a menu.</desc>
<examples>
<example>
<code>var clonk=<funclink>GetCursor</funclink>();
clonk-&gt;<funclink>CreateMenu</funclink>(Clonk, clonk, nil, &quot;&quot;, 0, 2);
clonk-&gt;<funclink>AddMenuItem</funclink>(&quot;&quot;, &quot;&quot;, Gold, nil,nil,&quot;Old Text&quot;);
[...]
clonk-&gt;ClearMenuItems();
clonk-&gt;<funclink>AddMenuItem</funclink>(nil, &quot;&quot;, Gold, nil,0,0,&quot;New Text&quot;);</code>
<text>Opens a text window containing the entry "Old Text" for the selected clonk. Then changes the entry to "New Text".</text>
</example>
</examples>
<related>
<funclink>CreateMenu</funclink>
<funclink>AddMenuItem</funclink>
<funclink>CloseMenu</funclink>
</related>
</func>
<author>Sven2</author><date>2003-06</date>
</funcs>