UObject::PreEditChange

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Unreal Engine C++ API Reference > Runtime > CoreUObject > UObject > UObject > PreEditChange

• UObject::PreEditChange()
• UPCGCreateTargetActor::PreEditChange()
• UNiagaraDataInterfaceSpriteRendererInfo::PreEditChange()
• UAnimGraphNode_Mirror::PreEditChange()
• UMaterialExpressionSetMaterialAttributes::PreEditChange()
• UNiagaraDataInterfaceCurlNoise::PreEditChange()
• UMaterialExpressionGetMaterialAttributes::PreEditChange()
• UNaniteDisplacedMeshComponent::PreEditChange()
• UNiagaraDataInterfaceMeshRendererInfo::PreEditChange()
• UGeometryCache::PreEditChange()
• UK2Node_StructMemberGet::PreEditChange()
• UK2Node_GetClassDefaults::PreEditChange()
• UK2Node_StructMemberSet::PreEditChange()
• UEditorAnimBaseObj::PreEditChange()
• UCameraShakeSourceComponent::PreEditChange()
• AFleshActor::PreEditChange()
• UNiagaraDataChannelAsset::PreEditChange()
• ULevelInstanceComponent::PreEditChange()
• UPCGBaseSubgraphSettings::PreEditChange()
• UPCGSpawnActorSettings::PreEditChange()
• UNiagaraDataInterfaceVectorField::PreEditChange()
• ADeformableCollisionsActor::PreEditChange()
• UDMXPixelMappingMatrixComponent::PreEditChange()
• ADMXMVRSceneActor::PreEditChange()
• UMaterialExpressionFunctionOutput::PreEditChange()
• UAnimNotifyState_TimedParticleEffect::PreEditChange()
• UWaterWavesAsset::PreEditChange()
• UMovieSceneGroomCacheSection::PreEditChange()
• UMovieSceneBaseCacheSection::PreEditChange()
• UMaterialExpressionPinBase::PreEditChange()
• UXRDeviceVisualizationComponent::PreEditChange()
• UDisplayClusterICVFXCameraComponent::PreEditChange()
• ALevelInstance::PreEditChange()
• UMovieSceneGeometryCacheSection::PreEditChange()
• UNiagaraDataChannel::PreEditChange()
• UMovieSceneGeometryCollectionSection::PreEditChange()
• UMaterialExpressionFunctionInput::PreEditChange()
• UMaterialExpressionMaterialFunctionCall::PreEditChange()
• UVCamComponent::PreEditChange()
• UPCGSpawnActorSettings::PreEditChange()
• UWaterWavesAssetReference::PreEditChange()
• AMediaBundleActorBase::PreEditChange()
• UAudioSettings::PreEditChange()
• UFoliageType::PreEditChange()
• UMotionControllerComponent::PreEditChange()
• UMovieSceneSubSection::PreEditChange()
• AWaterBody::PreEditChange()
• UPCGGraph::PreEditChange()
• UAssetManagerSettings::PreEditChange()
• UAudioAnalyzerNRT::PreEditChange()
• UMaterialParameterCollection::PreEditChange()
• USourceEffectConvolutionReverbPreset::PreEditChange()
• UMovieSceneSkeletalAnimationSection::PreEditChange()
• UNiagaraDataInterfaceRWBase::PreEditChange()
• PAPER2UPaperTileMap::PreEditChange()
• UCustomizableObjectNodeTable::PreEditChange()
• UGroomComponent::PreEditChange()
• UGameplayTagsSettings::PreEditChange()
• USubmixEffectConvolutionReverbPreset::PreEditChange()
• UCanvasPanelSlot::PreEditChange()
• UCustomizableObjectInstance::PreEditChange()
• ANavigationTestingActor::PreEditChange()
• UNiagaraMeshRendererProperties::PreEditChange()
• USubUVAnimation::PreEditChange()
• UK2Node::PreEditChange()
• UAnimGraphNode_Mirror::PreEditChange()
• UK2Node_StructMemberGet::PreEditChange()
• UK2Node_GetClassDefaults::PreEditChange()
• UK2Node_StructMemberSet::PreEditChange()
• UAnimGraphNode_Base::PreEditChange()
• UAnimGraphNode_Mirror::PreEditChange()
• UParticleModuleTypeDataMesh::PreEditChange()
• USoundSubmixBase::PreEditChange()
• USkyLightComponent::PreEditChange()
• UAnimGraphNode_Base::PreEditChange()
• UAnimGraphNode_Mirror::PreEditChange()
• USoundClass::PreEditChange()
• ALandscape::PreEditChange()
• UNiagaraSystem::PreEditChange()
• AUsdStageActor::PreEditChange()
• UPCGBlueprintSettings::PreEditChange()
• ALODActor::PreEditChange()
• UPhysicsAsset::PreEditChange()
• UPCGGraphInstance::PreEditChange()
• UParticleModuleRequired::PreEditChange()
• UBlendSpace::PreEditChange()
• UControlRig::PreEditChange()
• ULidarPointCloudComponent::PreEditChange()
• UNiagaraComponent::PreEditChange()
• ULandscapeComponent::PreEditChange()
• UActorComponent::PreEditChange()
• UNaniteDisplacedMeshComponent::PreEditChange()
• UCameraShakeSourceComponent::PreEditChange()
• ULevelInstanceComponent::PreEditChange()
• UXRDeviceVisualizationComponent::PreEditChange()
• UDisplayClusterICVFXCameraComponent::PreEditChange()
• UVCamComponent::PreEditChange()
• UMotionControllerComponent::PreEditChange()
• UGroomComponent::PreEditChange()
• USkyLightComponent::PreEditChange()
• ULidarPointCloudComponent::PreEditChange()
• UNiagaraComponent::PreEditChange()
• ULandscapeComponent::PreEditChange()
• UParticleSystemComponent::PreEditChange()
• UMaterial::PreEditChange()
• URendererSettings::PreEditChange()
• UParticleSystemComponent::PreEditChange()
• UStaticMesh::PreEditChange()
• AActor::PreEditChange()
• AFleshActor::PreEditChange()
• ADeformableCollisionsActor::PreEditChange()
• ADMXMVRSceneActor::PreEditChange()
• ALevelInstance::PreEditChange()
• AMediaBundleActorBase::PreEditChange()
• AWaterBody::PreEditChange()
• ANavigationTestingActor::PreEditChange()
• ALandscape::PreEditChange()
• AUsdStageActor::PreEditChange()
• ALODActor::PreEditChange()

References

virtual void PreEditChange  
&40;  
    FProperty &42; PropertyAboutToChange  
&41;  
Copy full snippet

virtual void PreEditChange &40;     FProperty &42; PropertyAboutToChange &41;

Remarks

This is called when a property is about to be modified externally

Parameters