System/Library/PrivateFrameworks/KeyboardArbiter.framework

_UIKeyboardSceneSpecification.h

Download _UIKeyboardSceneSpecification.h

1. NSObject
2. >
3. FBSSceneSpecification
4. >
5. UIApplicationSceneSpecification

@interface _UIKeyboardSceneSpecification : UIApplicationSceneSpecification

- (BOOL)isInternal;
- (id)uiSceneSessionRole;

@end