- Extending Qt Creator Manual
- Qt Creator Main Classes
- Extending Qt Creator Manual 13.0.0

# Qt Creator Main Classes

This topic lists the most important Qt Creator C++ classes.

- Core::ActionBuilder
- Core::ActionContainer
- Core::ActionManager
- Core::Command
- Core::Context
- Core::DocumentManager
- Core::EditorManagerPlaceHolder
- Core::FutureProgress
- Core::IContext
- Core::ICore
- Core::IDocument
- Core::IMode
- Core::INavigationWidgetFactory
- Core::MessageManager
- Core::ModeManager
- Core::ProgressManager