| Flutter iOS Embedder |

### - s -

- sceneLifeCycleDelegate : FlutterEngine() , <FlutterSceneLifeCycleProvider> , FlutterSwiftUIAppSceneDelegate
- sceneWillConnectEventHandledByPlugin : FlutterPluginSceneLifeCycleDelegate()
- sceneWillConnectFallbackCalled : FlutterPluginSceneLifeCycleDelegate()
- screenshotChannel : FlutterEngine()
- scribbleChannel : FlutterEngine()
- scribbleElements : FlutterTextInputPlugin
- scrollInertiaEventAppKitDeadline : FlutterViewController()
- scrollInertiaEventStartline : FlutterViewController()
- scrollView : FlutterScrollableSemanticsObject() , FlutterScrollableSemanticsObject , FlutterViewController()
- secondaryResponders : FlutterKeyboardManager()
- semanticsObject : FlutterSemanticsScrollView , SemanticsObjectContainer
- sendEvent : FlutterEmbedderKeyResponder() , FlutterEmbedderKeyResponder(Tests)
- serviceName : FlutterDartVMServicePublisher()
- settingsChannel : FlutterEngine() , FlutterEngine
- shouldEndInNextTouchesEnded : FlutterDelayingGestureRecognizer
- shouldIgnoreViewportMetricsUpdatesDuringRotation : FlutterViewController()
- sizeBeforeAutoResized : FlutterViewController()
- slices : FlutterPlatformViewsController()
- spellCheckChannel : FlutterEngine()
- spellCheckPlugin : FlutterEngine()
- splashScreenView : FlutterViewController
- startingIndexToRange : MockTextChecker
- statusBarChannel : FlutterEngine()
- statusBarStyle : FlutterViewController()
- suggestions : FlutterSpellCheckResult
- surface : FlutterTexture
- systemChannel : FlutterEngine() , FlutterEngine