System/Library/PrivateFrameworks/CameraUI.framework
CAMDrawerExposureButton.h
Download CAMDrawerExposureButton.h
@interface CAMDrawerExposureButton : CAMControlDrawerCustomButton
@property (nonatomic, getter=isOn) BOOL on;
- (long long)controlType;
- (id)imageNameForCurrentState;
- (BOOL)shouldUseActiveTintForCurrentState;
@end