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    <title>CAD开发者社区 - I 函数</title>
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    <description>Latest 20 articles of I 函数</description>
    <copyright>Copyright(C) CAD开发者社区</copyright>
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      <title>if（AutoLISP）</title>
      <link>https://www.cadn.net.cn/portal.php?mod=view&amp;aid=7812</link>
      <description><![CDATA[有条件地计算表达式]]></description>
      <category>I 函数</category>
      <author>admin</author>
      <pubDate>Thu, 05 Jan 2023 12:25:39 +0000</pubDate>
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      <title>initcommandversion（AutoLISP）</title>
      <link>https://www.cadn.net.cn/portal.php?mod=view&amp;aid=7815</link>
      <description><![CDATA[强制下一个命令使用指定版本运行]]></description>
      <category>I 函数</category>
      <author>admin</author>
      <pubDate>Thu, 05 Jan 2023 12:20:39 +0000</pubDate>
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    <item>
      <title>initdia（AutoLISP）</title>
      <link>https://www.cadn.net.cn/portal.php?mod=view&amp;aid=7816</link>
      <description><![CDATA[强制显示下一个命令的对话框]]></description>
      <category>I 函数</category>
      <author>admin</author>
      <pubDate>Thu, 05 Jan 2023 12:18:59 +0000</pubDate>
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    <item>
      <title>inters（AutoLISP）</title>
      <link>https://www.cadn.net.cn/portal.php?mod=view&amp;aid=7817</link>
      <description><![CDATA[查找两条线的交点]]></description>
      <category>I 函数</category>
      <author>admin</author>
      <pubDate>Thu, 05 Jan 2023 12:17:19 +0000</pubDate>
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    <item>
      <title>ispropertyreadonly（AutoLISP）</title>
      <link>https://www.cadn.net.cn/portal.php?mod=view&amp;aid=7818</link>
      <description><![CDATA[返回实体属性的只读状态]]></description>
      <category>I 函数</category>
      <author>admin</author>
      <pubDate>Thu, 05 Jan 2023 12:15:39 +0000</pubDate>
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    <item>
      <title>itoa（AutoLISP）</title>
      <link>https://www.cadn.net.cn/portal.php?mod=view&amp;aid=7819</link>
      <description><![CDATA[返回整数到字符串的转换]]></description>
      <category>I 函数</category>
      <author>admin</author>
      <pubDate>Thu, 05 Jan 2023 12:13:59 +0000</pubDate>
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      <title>initget（AutoLISP）</title>
      <link>https://www.cadn.net.cn/portal.php?mod=view&amp;aid=7821</link>
      <description><![CDATA[建立关键字以供下一个用户输入函数调用使用]]></description>
      <category>I 函数</category>
      <author>admin</author>
      <pubDate>Thu, 05 Jan 2023 12:10:39 +0000</pubDate>
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