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> Unreal Engine API Reference > Plugins > AppleARKit > IAppleARKitFaceSupport > IAppleARKitFaceSupport::GetNumberOfTrackedFacesSupported

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IAppleARKitFaceSupport::GetNumberOfTrackedFacesSupported

Windows

MacOS

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References

Module	AppleARKit
Header	/Engine/Plugins/Runtime/AR/AppleAR/AppleARKit/Source/AppleARKit/Public/AppleARKitFaceSupport.h
Include	#include "AppleARKitFaceSupport.h"

Syntax

int32 GetNumberOfTrackedFacesSupported() const

Returns

the max number of faces can be tracked at the same time

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