Qt Help 示例
Qt 帮助系统包括生成和查看 Qt 帮助文件的工具。此外，它还提供了以编程方式访问帮助内容的类，以便将在线帮助集成到 Qt 应用程序中。
下面的示例说明了如何为应用程序添加上下文相关帮助。
使用 QHelpEngineCore 类为应用程序实现上下文相关帮助。 |
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