- u -
- underlined
: Font
, juce::Font
- unknown
: juce::RelativeCoordinate::StandardStrings
, RelativeCoordinate::StandardStrings
- UnknownFormat
: Image
, juce::Image
- UnknownOS
: juce::SystemStats
, SystemStats
- UpDownLeftRightResizeCursor
: juce::MouseCursor
, MouseCursor
- UpDownResizeCursor
: juce::MouseCursor
, MouseCursor
- upright
: Desktop
, juce::Desktop
- upsideDown
: Desktop
, juce::Desktop
- urlKeyboard
: juce::TextInputTarget
, TextInputTarget
- useHiddenFile
: juce::TemporaryFile
, TemporaryFile
- userApplicationDataDirectory
: File
, juce::File
- userCancelledSave
: FileBasedDocument
, juce::FileBasedDocument
- userDesktopDirectory
: File
, juce::File
- userDocumentsDirectory
: File
, juce::File
- userHomeDirectory
: File
, juce::File
- userMoviesDirectory
: File
, juce::File
- userMusicDirectory
: File
, juce::File
- userPicturesDirectory
: File
, juce::File
- useTreeView
: FileBrowserComponent
, juce::FileBrowserComponent