Here is a list of all enum values with links to the structures/unions they belong to:

### - r -

- R : MyGUI::KeyCode
- R8G8B8 : MyGUI::PixelFormat
- R8G8B8A8 : MyGUI::PixelFormat
- Read : MyGUI::TextureUsage
- Refuse : MyGUI::DDItemState
- Relative : MyGUI::WidgetInfo
- RenderTarget : MyGUI::TextureUsage
- Return : MyGUI::KeyCode
- Right : MyGUI::Align, MyGUI::MouseButton
- RightAlt : MyGUI::KeyCode
- RightBracket : MyGUI::KeyCode
- RightControl : MyGUI::KeyCode
- RightShift : MyGUI::KeyCode
- RightToLeft : MyGUI::FlowDirection
- RightWindow : MyGUI::KeyCode
- RightWindows : MyGUI::KeyCode