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    <title>CAD开发者社区 - A 函数</title>
    <link>https://www.cadn.net.cn/portal.php?mod=list&amp;catid=862</link>
    <description>Latest 20 articles of A 函数</description>
    <copyright>Copyright(C) CAD开发者社区</copyright>
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    <item>
      <title>alert（AutoLISP）</title>
      <link>https://www.cadn.net.cn/portal.php?mod=view&amp;aid=7722</link>
      <description><![CDATA[显示包含错误或警告消息的对话框]]></description>
      <category>A 函数</category>
      <author>admin</author>
      <pubDate>Thu, 05 Jan 2023 14:55:39 +0000</pubDate>
    </item>
    <item>
      <title>alloc（AutoLISP）</title>
      <link>https://www.cadn.net.cn/portal.php?mod=view&amp;aid=7723</link>
      <description><![CDATA[设置展开函数要使用的段的大小]]></description>
      <category>A 函数</category>
      <author>admin</author>
      <pubDate>Thu, 05 Jan 2023 14:53:59 +0000</pubDate>
    </item>
    <item>
      <title>和（AutoLISP）</title>
      <link>https://www.cadn.net.cn/portal.php?mod=view&amp;aid=7724</link>
      <description><![CDATA[返回所提供参数的逻辑 AND]]></description>
      <category>A 函数</category>
      <author>admin</author>
      <pubDate>Thu, 05 Jan 2023 14:52:19 +0000</pubDate>
    </item>
    <item>
      <title>角度（AutoLISP）</title>
      <link>https://www.cadn.net.cn/portal.php?mod=view&amp;aid=7725</link>
      <description><![CDATA[返回由两个端点定义的线的角度（以弧度为单位）]]></description>
      <category>A 函数</category>
      <author>admin</author>
      <pubDate>Thu, 05 Jan 2023 14:50:39 +0000</pubDate>
    </item>
    <item>
      <title>angtof（AutoLISP）</title>
      <link>https://www.cadn.net.cn/portal.php?mod=view&amp;aid=7726</link>
      <description><![CDATA[将表示角度的字符串转换为以弧度为单位的实数（浮点）值]]></description>
      <category>A 函数</category>
      <author>admin</author>
      <pubDate>Thu, 05 Jan 2023 14:48:59 +0000</pubDate>
    </item>
    <item>
      <title>angtos（AutoLISP）</title>
      <link>https://www.cadn.net.cn/portal.php?mod=view&amp;aid=7727</link>
      <description><![CDATA[将以弧度为单位的角度值转换为字符串]]></description>
      <category>A 函数</category>
      <author>admin</author>
      <pubDate>Thu, 05 Jan 2023 14:47:19 +0000</pubDate>
    </item>
    <item>
      <title>追加（AutoLISP）</title>
      <link>https://www.cadn.net.cn/portal.php?mod=view&amp;aid=7728</link>
      <description><![CDATA[获取任意数量的列表并将它们作为一个列表追加在一起]]></description>
      <category>A 函数</category>
      <author>admin</author>
      <pubDate>Thu, 05 Jan 2023 14:45:39 +0000</pubDate>
    </item>
    <item>
      <title>apply（AutoLISP）</title>
      <link>https://www.cadn.net.cn/portal.php?mod=view&amp;aid=7729</link>
      <description><![CDATA[将参数列表传递给指定函数并执行指定函数]]></description>
      <category>A 函数</category>
      <author>admin</author>
      <pubDate>Thu, 05 Jan 2023 14:43:59 +0000</pubDate>
    </item>
    <item>
      <title>arx（AutoLISP）</title>
      <link>https://www.cadn.net.cn/portal.php?mod=view&amp;aid=7730</link>
      <description><![CDATA[返回当前加载的对象ARX&amp;#xAE的列表;应用]]></description>
      <category>A 函数</category>
      <author>admin</author>
      <pubDate>Thu, 05 Jan 2023 14:42:19 +0000</pubDate>
    </item>
    <item>
      <title>arxload（AutoLISP）</title>
      <link>https://www.cadn.net.cn/portal.php?mod=view&amp;aid=7731</link>
      <description><![CDATA[加载对象ARX应用程序]]></description>
      <category>A 函数</category>
      <author>admin</author>
      <pubDate>Thu, 05 Jan 2023 14:40:39 +0000</pubDate>
    </item>
    <item>
      <title>arxunload（AutoLISP）</title>
      <link>https://www.cadn.net.cn/portal.php?mod=view&amp;aid=7732</link>
      <description><![CDATA[卸载 ObjectARX 应用程序]]></description>
      <category>A 函数</category>
      <author>admin</author>
      <pubDate>Thu, 05 Jan 2023 14:38:59 +0000</pubDate>
    </item>
    <item>
      <title>ascii（AutoLISP）</title>
      <link>https://www.cadn.net.cn/portal.php?mod=view&amp;aid=7733</link>
      <description><![CDATA[返回字符串的第一个字符到其字符代码（整数）的转换]]></description>
      <category>A 函数</category>
      <author>admin</author>
      <pubDate>Thu, 05 Jan 2023 14:37:19 +0000</pubDate>
    </item>
    <item>
      <title>assoc（AutoLISP）</title>
      <link>https://www.cadn.net.cn/portal.php?mod=view&amp;aid=7734</link>
      <description><![CDATA[在关联列表中搜索元素并返回该关联列表条目]]></description>
      <category>A 函数</category>
      <author>admin</author>
      <pubDate>Thu, 05 Jan 2023 14:35:39 +0000</pubDate>
    </item>
    <item>
      <title>阿坦（AutoLISP）</title>
      <link>https://www.cadn.net.cn/portal.php?mod=view&amp;aid=7735</link>
      <description><![CDATA[返回以弧度为单位的数字的反正切值]]></description>
      <category>A 函数</category>
      <author>admin</author>
      <pubDate>Thu, 05 Jan 2023 14:33:59 +0000</pubDate>
    </item>
    <item>
      <title>atof（AutoLISP）</title>
      <link>https://www.cadn.net.cn/portal.php?mod=view&amp;aid=7736</link>
      <description><![CDATA[将字符串转换为实数]]></description>
      <category>A 函数</category>
      <author>admin</author>
      <pubDate>Thu, 05 Jan 2023 14:32:19 +0000</pubDate>
    </item>
    <item>
      <title>atoi（AutoLISP）</title>
      <link>https://www.cadn.net.cn/portal.php?mod=view&amp;aid=7737</link>
      <description><![CDATA[将字符串转换为整数]]></description>
      <category>A 函数</category>
      <author>admin</author>
      <pubDate>Thu, 05 Jan 2023 14:30:39 +0000</pubDate>
    </item>
    <item>
      <title>atom（AutoLISP）</title>
      <link>https://www.cadn.net.cn/portal.php?mod=view&amp;aid=7738</link>
      <description><![CDATA[验证项目是否为原子]]></description>
      <category>A 函数</category>
      <author>admin</author>
      <pubDate>Thu, 05 Jan 2023 14:28:59 +0000</pubDate>
    </item>
    <item>
      <title>atoms-family（AutoLISP）</title>
      <link>https://www.cadn.net.cn/portal.php?mod=view&amp;aid=7739</link>
      <description><![CDATA[返回当前定义的符号的列表]]></description>
      <category>A 函数</category>
      <author>admin</author>
      <pubDate>Thu, 05 Jan 2023 14:27:19 +0000</pubDate>
    </item>
    <item>
      <title>autoarxload（AutoLISP）</title>
      <link>https://www.cadn.net.cn/portal.php?mod=view&amp;aid=7740</link>
      <description><![CDATA[预定义命令名称以加载关联的 ObjectARX 文件]]></description>
      <category>A 函数</category>
      <author>admin</author>
      <pubDate>Thu, 05 Jan 2023 14:25:39 +0000</pubDate>
    </item>
    <item>
      <title>自动加载（AutoLISP）</title>
      <link>https://www.cadn.net.cn/portal.php?mod=view&amp;aid=7741</link>
      <description><![CDATA[预定义命令名称以装入关联的 AutoLISP 文件]]></description>
      <category>A 函数</category>
      <author>admin</author>
      <pubDate>Thu, 05 Jan 2023 14:23:59 +0000</pubDate>
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