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    <description>Latest 20 articles of 自定义类指南</description>
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      <title>支持 DWG 和 DXF 存储格式</title>
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      <author>admin</author>
      <pubDate>Fri, 30 Dec 2022 23:28:59 +0000</pubDate>
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      <title>版本自定义对象</title>
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      <pubDate>Fri, 30 Dec 2022 23:27:19 +0000</pubDate>
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      <title>为每个自定义对象类提供基本的 ActiveX 实现</title>
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      <pubDate>Fri, 30 Dec 2022 23:25:39 +0000</pubDate>
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      <title>为每个自定义对象类提供基本的 .NET 实现</title>
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      <pubDate>Fri, 30 Dec 2022 23:23:59 +0000</pubDate>
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      <title>支持特性选项板</title>
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      <pubDate>Fri, 30 Dec 2022 23:22:19 +0000</pubDate>
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      <title>在已注册的 AcRxObject 类中使用 ACRX_* 宏</title>
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      <pubDate>Fri, 30 Dec 2022 23:20:39 +0000</pubDate>
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      <title>重写所需的 acDb 成员函数</title>
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      <pubDate>Fri, 30 Dec 2022 23:18:59 +0000</pubDate>
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      <title>实现 AcDbEntity：：subExplode（） 以生成本机实体</title>
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      <pubDate>Fri, 30 Dec 2022 23:17:19 +0000</pubDate>
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      <title>避免在类定义上使用__declspec（dllimport）</title>
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      <pubDate>Fri, 30 Dec 2022 23:15:39 +0000</pubDate>
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