- Qt 5.15
- Best Practice Guides
- Qt 5.15.2 Reference Documentation

# Best Practice Guides

These documents provide guidelines and best practices for using Qt to solve specific technical problems. They are listed alphabetically by the first word in the title, so scan the entire list to find what you want.

Accessibility | How to make your applications accessible to those with disabilities.
Accessibility for Qt Quick Applications | How to make your applications accessible to those with disabilities.
Calling Qt Functions From Unix Signal Handlers | You can't. But don't despair, there is a way...
Creating Shared Libraries | How to create shared libraries.
Desktop Integration | Integrating with the user's desktop environment.
Exception Safety | A guide to exception safety in Qt.
How to Create Qt Plugins | A guide to creating plugins to extend Qt's applications and functionalities.
Implementing Atomic Operations | A guide to implementing atomic operations on new architectures.
Restoring a Window's Geometry | How to save &amp; restore window geometry.
Scalability | How to develop applications that scale well on devices with different screen configurations and UI conventions.
Session Management | How to do session management with Qt.
Setting the Application Icon | How to set your application's icon.
Standard Accelerator Keys | Recommended accelerator keys.