| Flutter iOS Embedder |

Here is a list of all class members with links to the classes they belong to:

### - u -

- uid : FlutterCustomAccessibilityAction , SemanticsObject
- uiTaskRunner : FlutterEngine()
- undoCount : FakeFlutterUndoManagerDelegate
- undoManager : FakeFlutterUndoManagerDelegate , <FlutterUndoManagerDelegate> , FlutterUndoManagerPlugin() , FlutterUndoManagerPluginTest
- undoManagerDelegate : FlutterUndoManagerPlugin() , FlutterUndoManagerPluginTest
- undoManagerPlugin : FlutterUndoManagerPluginTest
- UnregisterTexture() : flutter::TextureRegistrar , flutter::TextureRegistrarImpl
- unregisterTexture: : <FlutterTextureRegistry>
- UpdateComposingText() : flutter::TextInputModel
- updateDisplays : FlutterEngine , FlutterEngine(Test)
- updateEditingState : FlutterTextInputView()
- updateKey:asPressed: : FlutterEmbedderKeyResponder()
- updatePressedModifiers: : FlutterChannelKeyResponder()
- UpdateSemantics() : flutter::AccessibilityBridge
- UpdateStorageSizeIfNecessary() : flutter::IOSSurface , flutter::IOSSurfaceNoop , flutter::IOSSurfaceSoftware
- updateViewportMetrics: : FlutterEngine()
- updateViewportMetricsIfNeeded : FlutterViewController(Tests)
- UpdateViewState() : flutter::OverlayLayer
- updateVisualEffectView: : PlatformViewFilter()
- url : FlutterDartVMServicePublisher() , FlutterDartVMServicePublisher
- user_data : FlutterDesktopGpuSurfaceTextureConfig , FlutterDesktopPixelBufferTextureConfig
- userData : TestKeyEvent