IModuleInterface

Inheritance Hierarchy

IModuleInterface

FActorPickerModeModule

FAdjustEditorModule

FAdvancedPreviewSceneModule

FAdvertising

FAIGraphModule

FAnalytics

FAnalyticsBlueprintLibraryModule

FAnalyticsMulticastEditorModule

FAnalyticsVisualEditingModule

FAndroidCameraEditorModule

FAndroidPermissionModule

FAnimGraphModule

FAnimSharingEdModule

FApsalarEditorModule

FAssetToolsModule

FAudioCaptureModule

FBaseMeshReconstructorModule

FBehaviorTreeEditorModule

FBlueprintEditorModule

FBlueprintGraphModule

FBlueprintMaterialTextureNodesModule

FChaosNiagaraModule

FClassViewerModule

FClothingSystemEditorInterfaceModule

FClothingSystemEditorModule

FClothingSystemRuntimeInterfaceModule

FClothingSystemRuntimeModule

FClothPaintingModule

FCollectionManagerModule

FCollisionAnalyzerModule

FCommonMenuExtensionsModule

FComponentVisualizersModule

FContentBrowserModule

FCurveAssetEditorModule

FCurveTableEditorModule

FDataTableEditorModule

FDefaultModuleImpl

FAnimSharingModule

FDefaultGameModuleImpl

IAnimationBudgetAllocatorModule

FEngineModule

FReplicationGraphModule

FSignificanceManagerModule

FDesktopPlatformModule

FDetailCustomizationsModule

FDeviceProfileEditorModule

FDirectoryWatcherModule

FDisplayClusterEditorModule

FEditorSubsystemModule

FEditorTestsModule

FEditorWidgetsModule

FEnvironmentQueryEditorModule

FFbxAutomationBuilderModule

FFlurryEditorModule

FGameProjectGenerationModule

FGammaUI

FGauntletModule

FGeometryCacheEdModule

FGeometryCacheModule

FGeometryCacheSequencerModule

FGeometryCacheTracksModule

FGeometryModeModule

FGoogleARCoreRenderingModule

FGoogleVRTransition2DModule

FGraphEditorModule

FHierarchicalLODOutlinerModule

FHotfixModule

FHoudiniNiagaraEditorModule

FHoudiniNiagaraModule

FHttpModule

FIcmpModule

FInputCoreModule

FKismetWidgetsModule

FLauncherPlatformModule

FLayersModule

FLeapMotionEditorModule

FLevelEditorModule

FLobbyModule

FLocationServicesAndroidEditorModule

FLocationServicesBPLibraryModule

FLocationServicesIOSEditorModule

FMaterialUtilities

FMeshPaintModeModule

FMeshReductionModule

FMessageLogModule

FNetworkReplayStreaming

FNewLevelDialogModule

FNiagaraEditorModule

FNiagaraEditorWidgetsModule

FNUTModuleInterface

INetcodeUnitTest

INUTUnrealEngine4

FOculusAudioEditorPlugin

FOculusAudioPlugin

FOnlineSubsystemAmazonModule

FOnlineSubsystemFacebookModule

FOnlineSubsystemGoogleModule

FOnlineSubsystemModule

FOnlineSubsystemNullModule

FOnlineSubsystemOculusModule

FOnlineSubsystemSteamModule

FOnlineSubsystemTwitchModule

FOnlineSubsystemUtilsModule

FOptionalMobileFeaturesBPLibraryModule

FOutputLogModule

FPackagesDialogModule

FPacketHandlerComponentModuleInterface

FAESHandlerComponentModule

FReliabilityHandlerComponentModuleInterface

FPartyModule

FPersonaModule

FPixelInspectorModule

FPlayTimeLimitModule

FPListEditor

FPropertyEditorModule

FQosModule

FRejoinModule

FRuntimeTestsModule

FSceneDepthPickerModeModule

FSceneOutlinerModule

FScreenshotToolsModule

FSequencerScriptingEditorModule

FSequencerScriptingModule

FSocketSubsystemModule

FSoundUtilitiesEditorModule

FSoundUtilitiesModule

FSpatializationEditorModule

FSpatializationModule

FSslModule

FStatsViewerModule

FStereoPanoramaModule

FStreamingPauseRenderingModule

FStringTableEditorModule

FSynthesisEditorModule

FSynthesisModule

FTextureAlignModeModule

FTimeSynthEditorModule

FTimeSynthModule

FTranslationEditorModule

FVoiceModule

FWidgetCarouselModule

FWorkspaceMenuStructureModule

FWorldBrowserModule

IAddContentDialogModule

IADOSupport

IAdvertisingProvider

IAISupportModule

IAISystemModule

IAIModule

IAITestSuite

IAlembicImporterModuleInterface

IAlembicLibraryModule

IAnalyticsProviderModule

FAnalyticsET

FAnalyticsFileLogging

FAnalyticsMulticast

IAnimationBlueprintEditorModule

IAnimationEditorModule

IAnimationModifiersModule

IAnimDistanceMatching

IAppleImageUtilsPlugin

IAppleVisionPlugin

IAssetManagerEditorModule

IAssetRegistryInterface

FAssetRegistryModule

IAudioDeviceModule

IAudioEditorModule

IAudioFormatModule

IAutomationControllerModule

IAutomationWindowModule

IAutomationWorkerModule

IBlankModule

IBlankPlugin

IBlastLibraryModule

IBlueprintCompilerCppBackendModuleInterface

IBlueprintCompilerCppBackendModule

IBlueprintNativeCodeGenModule

IBlueprintRuntime

IBlueprintStatsModule

IBlutilityModule

IBspModeModule

IBuildPatchServicesModule

ICameraPhotographyModule

IAnselModule

ICascadeModule

IChaosClothModuleInterface

IChaosSolverEditorPlugin

IChaosSolverEnginePlugin

ICharacterAIModuleInterface

ICinematicCameraModule

ICompElementEditorModule

IComposure

ICompressionFormat

IConcertFrontendModule

IConcertModule

IConcertSyncClientModule

IConcertTransportModule

IConcertUICoreModule

IConfigEditorModule

IControlRigDeveloperModule

IControlRigEditorModule

IControlRigModule

ICustomMeshComponentPlugin

IDatabaseSupport

IDatasmithContentEditorModule

IDatasmithContentModule

IDataValidationModule

IDDCUtilsModuleInterface

IDerivedDataCacheModule

IDeviceManagerModule

IDeviceProfileSelectorModule

IPIEPreviewDeviceModule

FPIEPreviewDeviceModule

IDeviceProfileServicesModule

IDisplayCluster

IDistributionCurveEditorModule

IDocumentationModule

IDynamicRHIModule

FNullDynamicRHIModule

FOpenGLDynamicRHIModule

FVulkanDynamicRHIModule

IEditableMeshModule

IEditorStyleModule

IExternalImagePickerModule

IEyeTrackerModule

IMagicLeapEyeTrackerModule

FMagicLeapEyeTrackerModule

IFieldSystemCorePlugin

IFieldSystemEditorModule

IFieldSystemSimulationCorePlugin

IFoliageEditModule

IFoliageModule

IFontEditorModule

IFunctionalTestingEditorModule

IFunctionalTestingModule

IGameplayAbilitiesEditorModule

IGameplayAbilitiesModule

IGameplayDebugger

IGameplayTagsEditorModule

IGameplayTagsModule

IGameplayTasksEditorModule

IGameplayTasksModule

IGeometryCollectionComponentPlugin

IGeometryCollectionEditorPlugin

IGeometryCollectionExamplePlugin

IGeometryCollectionPlugin

IGeometryCollectionSimulationCorePlugin

IGLTFImporterModule

IHardwareTargetingModule

IHeadMountedDisplay

FHeadMountedDisplayBase

IHeadMountedDisplayModule

IGoogleARCoreBaseModule

IGoogleVRHMDPlugin

IMagicLeapPlugin

IOculusHMDModule

ISimpleHMDPlugin

ISteamVRPlugin

IHierarchicalLODUtilitiesModule

FHierarchicalLODUtilitiesModule

IHotReloadInterface

IHotReloadModule

IHTNPlannerModule

IHTNTestSuiteModule

IImageWrapperModule

IImageWriteQueueModule

IImediatePhysicsModule

IImgMediaModule

IInputBindingEditorModule

IInputDeviceModule

FRawInputPlugin

IBodyState

IDisplayClusterInputModule

IGoogleVRControllerPlugin

ILeapMotionPlugin

IMagicLeapControllerPlugin

IMagicLeapHandTrackingPlugin

IOculusInputModule

IPixelStreamingPlugin

ISteamControllerPlugin

ISteamVRControllerPlugin

IInternationalizationSettingsModule

IIntroTutorials

IKismetCompilerInterface

ILandscapeEditorModule

ILandscapeModule

ILauncherServicesModule

ILensDistortion

ILevelSequenceEditorModule

ILevelSequenceModule

ILiveLinkCurveDebugUIModule

FLiveLinkCurveDebugUIModule

ILiveLinkInterfaceModule

ILiveLinkModule

ILocalizationDashboardModule

ILocalizationModule

ILocalizationServiceModule

ILocalNotificationModule

ILoginFlowModule

ILogVisualizer

IMagicLeapCameraPlugin

IMagicLeapHelperOpenGLPlugin

IMagicLeapHelperVulkanPlugin

IMagicLeapIdentityPlugin

IMagicLeapScreensPlugin

IMagicLeapSecureStoragePlugin

IMainFrameModule

IMaterialBakingModule

IMaterialEditorModule

IMatineeModule

IMatineeToLevelSequenceModule

IMediaIOCoreModule

IMediaModule

IMerge

IMergeActorsModule

IMeshBoneReductionModule

IMeshBuilderModule

IMeshDescriptionModule

IMeshMergeModule

IMeshPaintModule

IMeshReductionManagerModule

IMeshReductionModule

IProxyLODMeshReduction

ISkeletalMeshReduction

IMeshUtilities

IMessagingModule

IMessagingRpcModule

IMobileLauncherProfileWizardModule

IModuleUIInterface

IMovieSceneCaptureDialogModule

IMovieSceneCaptureModule

IMovieSceneModule

IMovieSceneTools

FMovieSceneToolsModule

IMovieSceneTracksModule

IMRMeshModule

INavSysModule

INetworkFileSystemModule

INetworkingModule

INetworkReplayStreamingFactory

FHttpNetworkReplayStreamingFactory

FNullNetworkReplayStreamingFactory

INiagaraCoreModule

INiagaraModule

INiagaraShaderModule

INiagaraVertexFactoriesModule

IOculusEditorModule

IOculusMRModule

IOpenColorIOEditorModule

IOpenCVHelperModule

IOpenCVLensCalibrationModule

IOpenCVLensDistortionModule

IOverlayEditorModule

IOverlayModule

IPaper2DEditorModule

IPaper2DModuleInterface

IPerfCountersModule

IPhysicsAssetEditorModule

IPhysXCookingModule

FPhysXPlatformModule

IPhysXVehiclesEditorPlugin

IPhysXVehiclesPlugin

IPinnedCommandListModule

IPlacementModeModule

FPlacementModeModule

IPlatformChunkInstallModule

IPlatformCrypto

IPlatformCryptoOpenSSL

IPlatformFeaturesModule

IPlatformFileModule

IPluginBrowser

IPluginWardenModule

IPortalRpcModule

IPortalServiceProvider

IPortalServicesModule

IPreLoadMoviePlayerScreenModule

FPreLoadMoviePlayerScreenModuleBase

IProceduralMeshComponentEditorPlugin

IProceduralMeshComponentPlugin

IProfilerClientModule

IProfilerModule

IProfilerServiceModule

IProfileVisualizerModule

IProjectLauncherModule

IProjectTargetPlatformEditorModule

IPythonScriptPlugin

IRemoteDatabaseSupport

IRendererModule

IResonanceAudioEditorModule

IResonanceAudioModule

IScreenShotComparisonModule

IScreenShotToolsModule

ISequenceRecorder

ISequencerModule

ISequencerWidgetsModule

ISerializedRecorderInterfaceModule

ISessionFrontendModule

ISessionServicesModule

ISettingsEditorModule

ISettingsModule

IShaderFormatModule

IShotgunModule

ISkeletalMeshEditorModule

ISkeletonEditorModule

ISlateNullRendererModule

ISlateReflectorModule

ISlateRHIRendererModule

ISoundModPlugin

ISoundVisualizationsPlugin

ISourceCodeAccessModule

ISourceControlModule

ISpeedTreeImporter

IStaticMeshEditorModule

ISteamAudioEditorModule

ISteamAudioModule

ISynthBenchmark

ITakeRecorderModule

ITargetDeviceServicesModule

ITargetPlatformManagerModule

ITargetPlatformModule

ITcpMessagingModule

ITextureCompressorModule

ITextureEditorModule

ITextureFormatModule

ITimecodeSynchronizerEditorModule

ITimecodeSynchronizerModule

ITimeManagementModule

IToolboxModule

IUATHelperModule

IUMGEditorModule

IUMGModule

IUndoHistoryModule

FUndoHistoryModule

IUnrealAudioModule

IUObjectPlugin

IUSDImporter

IUSDImporterModule

IVariantManagerContentModule

IViewportInteractionModule

IViewportSnappingModule

IVREditorModule

IWebBrowserModule

IWebBrowserTextureModule

IWebBrowserWidgetModule

IWebMMediaModule

IWmfMediaModule

Syntax

class IModuleInterface

Remarks

Interface class that all module implementations should derive from. This is used to initialize a module after it's been loaded, and also to clean it up before the module is unloaded.

Destructors

Name Description

Public function Virtual

~IModuleInterface()

Note: Even though this is an interface class we need a virtual destructor here because modules are deleted via a pointer to this interface

Functions

Name Description

Public function Virtual Const

bool

 

IsGameModule()

Returns true if this module hosts gameplay code

Public function Virtual

void

 

PostLoadCallback()

Called after the module has been reloaded

Public function Virtual

void

 

PreUnloadCallback()

Called before the module has been unloaded

Public function Virtual

void

 

ShutdownModule()

Called before the module is unloaded, right before the module object is destroyed.

Public function Virtual

void

 

StartupModule()

Called right after the module DLL has been loaded and the module object has been created Load dependent modules here, and they will be guaranteed to be available during ShutdownModule.

Public function Virtual

bool

 

SupportsAutomaticShutdown()

Override this to set whether your module would like cleanup on application shutdown

Public function Virtual

bool

 

SupportsDynamicReloading()

Override this to set whether your module is allowed to be unloaded on the fly

References

Module

Core

Header

Runtime/Core/Public/Modules/ModuleInterface.h