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> Unreal Engine API Reference > Runtime > CoreUObject > UObject > UInterface

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UInterface

Base class for all interfaces

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Inheritance Hierarchy

UObjectBase

UObjectBaseUtility

UObject

UInterface

UAbilitySystemInterface

UAbilitySystemReplicationProxyInterface

UAIPerceptionListenerInterface

UAIResourceInterface

UAISightTargetInterface

UAnimClassInterface

UAnimLayerInterface

UAppleImageInterface

UAssetRegistry

UAssetTools

UBlackboardAssetProvider

UBlendableInterface

UChaosNotifyHandlerInterface

UCompEditorImagePreviewInterface

UCompImageColorPickerInterface

UCompositingInputInterface

UCompositingTextureLookupTable

UComposurePlayerCompositingInterface

UControlRigManipulatable

UControlRigManipulationLayer

UCrowdAgentInterface

UCurveEditorKeyProxy

UCurveSourceInterface

UDataSourceFilterInterface

UDataSourceFilterSetInterface

UDestructibleInterface

UDisplayClusterBlueprintAPI

UDisplayClusterClusterEventListener

UDisplayClusterInputBlueprintAPI

UDisplayClusterProjectionBlueprintAPI

UEQSQueryResultSourceInterface

UFontFaceInterface

UFontProviderInterface

UGameplayCueInterface

UGameplayTagAssetInterface

UGameplayTaskOwnerInterface

UGenericTeamAgentInterface

UGizmoAxisSource

UGizmoClickTarget

UGizmoFloatParameterSource

UGizmoStateTarget

UGizmoTransformSource

UGizmoVec2ParameterSource

UGoogleVRActorPointerResponder

UGoogleVRComponentPointerResponder

UGoogleVRPointer

UImportantToggleSettingInterface

UInputBehaviorSource

UInterface_AssetUserData

UInterface_CollisionDataProvider

UInterface_PostProcessVolume

UInterface_PreviewMeshProvider

UK2Node_AddPinInterface

UK2Node_EventNodeInterface

ULevelPartitionInterface

ULevelSequenceMetaData

UMagicLeapMeshBlockSelectorInterface

UMatineeAnimInterface

UMatineeInterface

UMeshCommandChangeTarget

UMeshReplacementCommandChangeTarget

UMeshVertexCommandChangeTarget

UMovieSceneBindingOwnerInterface

UMovieSceneCaptureInterface

UMovieSceneComposureExportClient

UMovieSceneCustomClockSource

UMovieSceneEasingFunction

UMovieSceneKeyProxy

UMovieScenePlaybackClient

UMovieSceneTransformOrigin

UMPCDIBlueprintAPI

UNamedSlotInterface

UNavAgentInterface

UNavEdgeProviderInterface

UNavigationDataInterface

UNavigationPathGenerator

UNavLinkCustomInterface

UNavLinkHostInterface

UNavNodeInterface

UNavPathObserverInterface

UNavRelevantInterface

UNetworkPredictionInterface

UNiagaraParticleCallbackHandler

UNodeDependingOnEnumInterface

UNodeMappingProviderInterface

UOutputRemapBlueprintAPI

UPathFollowingAgentInterface

UPFMExporterBlueprintAPI

UPicpProjectionBlueprintAPI

UPicpProjectionFrustumDataListener

UPreviewCollectionInterface

URVOAvoidanceInterface

USequencerAnimationSupport

USlateTextureAtlasInterface

USlateWidgetStyleContainerInterface

UTickableAttributeSetInterface

UToolContextTransactionProvider

UToolFrameworkComponent

UTurnBasedMatchInterface

UUserListEntry

UUserObjectListEntry

UViewportInteractableInterface

UVirtualCameraController

UVirtualCameraOptions

UVirtualCameraPresetContainer

UVisualLoggerDebugSnapshotInterface

UVPBookmarkProvider

UVPContextMenuProvider

References

Module	CoreUObject
Header	/Engine/Source/Runtime/CoreUObject/Public/UObject/Interface.h
Include	#include "UObject/Interface.h"

Syntax

class UInterface : public UObject

Remarks

Base class for all interfaces

Constructors

	Name	Description
	UInterface ( const FObjectInitializer& ObjectIn... )
	UInterface ( FVTableHelper& Helper )	DO NOT USE. This constructor is for internal usage only for hot-reload purposes.

Functions

	Name	Description
void	__DefaultConstructor ( const FObjectInitializer& X )
UObject *...	__VTableCtorCaller ( FVTableHelper& Helper )
UClass *	StaticClass()	Returns a UClass object representing this class at runtime
EClassCastFl...	StaticClassCastFlags()	Returns the static cast flags for this class
const TCHAR ...	StaticPackage()	Returns the package this class belongs in
void	StaticRegisterNativesUInterface()

Operators

		Name	Description
	void *	operator new ( const size_t InSize, EInternal* InMem )	For internal use only; use StaticConstructObject() to create new objects.
	void *	operator new ( const size_t InSize, EInternal InInternalOnly, UObject* InOuter, FName InName, EObjectFlags InSetFlags )	For internal use only; use StaticConstructObject() to create new objects.

Typedefs

Name	Description
Super	Typedef for the base class (UObject)
ThisClass	Typedef for UInterface.

Constants

Name	Description
StaticClassFlags	Bitwise union of EClassFlags pertaining to this class.

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