Qt Core模块为C++添加了以下功能：

  • 一种非常强大的机制，用于实现无缝对象通信，称为信号和槽

  • 可查询和可设计的对象属性

  • 层次化且可查询的对象树，以自然的方式组织对象所有权，并使用受保护的指针（QPointer）

  • 一种可跨库边界工作的动态类型转换

以下页面提供了有关Qt核心功能的更多信息：

  • The Meta-Object System

  • The Property System

  • Object Model

  • Object Trees & Ownership

  • Signals & Slots

1 Using the Module

1.1 Building with CMake

1.2 Building with qmake

2 Threading and Concurrent Programming

3 Input/Output, Resources, and Containers

4 Additional Frameworks

5 Reference

6 Module Evolution

7 Licenses and Attributions

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