创建 C++ 类
要为新类创建 C++ 头文件和源文件，以便添加到 C++ 项目中：
- 选择File >New File >C++ Class Wizard >Choose 。
- 指定类名、基类、头文件和源文件。
向导支持命名空间。要使用命名空间，请在Class name 字段中输入限定的类名。例如：MyNamespace::MySubNamespace::MyClass 。向导会在你输入时推荐现有的命名空间和类名。
您也可以创建自己的项目和类向导。
另请参阅 创建文件、设置 C++ 文件命名首选项、使用项目向导和自定义向导。
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