UDocumentation
UE5.7 10.02.2026 (Source)
API documentation for Unreal Engine 5.7
Runtime Directory Reference
Directories
AdpcmAudioDecoder
AdvancedWidgets
Advertising
AIModule
Analytics
Android
AnimationCore
AnimGraphRuntime
AppFramework
Apple
ApplicationCore
AssetRegistry
AudioAnalyzer
AudioCaptureCore
AudioCaptureImplementations
AudioDeviceEnumeration
AudioExtensions
AudioLink
AudioMixer
AudioMixerCore
AudioPlatformConfiguration
AudioPlatformSupport
AugmentedReality
AutomationMessages
AutomationTest
AutomationWorker
AutoRTFM
AVEncoder
AVIWriter
BinkAudioDecoder
BlueprintRuntime
BuildSettings
Cbor
CEF3Utils
CinematicCamera
ClientPilot
ClothingSystemRuntimeCommon
ClothingSystemRuntimeInterface
ClothingSystemRuntimeNv
ColorManagement
CookOnTheFly
Core
CoreOnline
CorePreciseFP
CoreUObject
CrashReportCore
CUDA
D3D12RHI
Datasmith
DeveloperSettings
Engine
EngineMessages
EngineSettings
Experimental
ExternalRPCRegistry
EyeTracker
FieldNotification
Foliage
FriendsAndChat
GameMenuBuilder
GameplayDebugger
GameplayMediaEncoder
GameplayTags
GameplayTasks
GeometryCore
GeometryFramework
HardwareSurvey
HeadMountedDisplay
IESFile
ImageCore
ImageWrapper
ImageWriteQueue
InputCore
InputDevice
InstallBundleManager
Instrumentation
InteractiveToolsFramework
Interchange
IOS
IPC
Json
JsonUtilities
Landscape
Launch
LevelSequence
Linux
LiveLinkAnimationCore
LiveLinkInterface
LiveLinkMessageBusFramework
MassEntity
MaterialShaderQualitySettings
MathCore
Media
MediaAssets
MediaUtils
MeshConversion
MeshConversionEngineTypes
MeshDescription
MeshUtilitiesCommon
Messaging
MessagingCommon
MessagingRpc
MoviePlayer
MoviePlayerProxy
MovieScene
MovieSceneCapture
MovieSceneTracks
MRMesh
NavigationSystem
Navmesh
Net
NetworkFile
NetworkFileSystem
Networking
NetworkReplayStreaming
NNE
NonRealtimeAudioRenderer
NullDrv
NullInstallBundleManager
Online
OodleDataCompression
OpenColorIOWrapper
OpenGLDrv
OpusAudioDecoder
Overlay
PacketHandlers
PakFile
PerfCounters
PhysicsCore
PlatformThirdPartyHelpers
Portal
PreLoadScreen
Projects
PropertyPath
RadAudioCodec
RawMesh
RenderCore
Renderer
RewindDebuggerRuntimeInterface
RHI
RHICore
RSA
RuntimeAssetCache
SandboxFile
Serialization
SessionMessages
SessionServices
SignalProcessing
SkeletalMeshDescription
Slate
SlateCore
SlateNullRenderer
SlateRHIRenderer
Sockets
Solaris
SoundFieldRendering
StateStream
StaticMeshDescription
StorageServerClient
StorageServerClientDebug
StreamingFile
StreamingPauseRendering
StudioTelemetry
SymsLib
SynthBenchmark
TextureUtilitiesCommon
TimeManagement
Toolbox
TraceLog
TypedElementFramework
TypedElementRuntime
UEJpegComp
UELibrary
UEWavComp
UMG
UniversalObjectLocator
Unix
UnrealGame
VectorVM
VerseCompiler
VirtualProduction
VorbisAudioDecoder
VulkanRHI
WebBrowser
WebBrowserTexture
WidgetCarousel
Windows
XmlParser
Engine
Source
Runtime
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