This inheritance list is sorted roughly, but not completely, alphabetically:

[detail level 12]

CCamIL_Image	Represents an image retrieved from the camera
CCamIL_Plane
CColor
CEffect
CElement
CElementTemplate
CEyeShapeAnalyzer
CEyeToneAnalyzer
CEyeToneEstimates
CEyeToneResult
CFaceShapeAnalyzer
CFaceTracker
CFeatureTemplate
CFeatureTemplateRepository
CFilterParameterTemplate
CFilterQueueTemplate
CFilterTemplate
CFinishTemplate
CFinishTemplateRepository
CFrameProvider
CHairToneAnalyzer
CHairToneEstimates
CHairToneResult
CIApplicationLifecycleHandler
C<IMakeUpObserver>
C<IMakeupObserver>
CLightConditionsAnalyzer
CLightConditionsResult	Object representing the result retrieved from the light conditions analyzer
▼CMakeupEngine
CMakeUpEngine
CMaskTemplate
CPipeTemplate
CSDKProvider
CSkinToneAnalyzer
CSkinToneColor
CSkinToneResult	Object representing the result retrieved from the skin tone analyzer
CVector2	Representation of a 2D mathematical vector with members x and y
CVector3	Representation of a 3D mathematical vector with members x, y and z;