FCoreUObjectDelegates


Name	FCoreUObjectDelegates
Type	struct
Header File	/Engine/Source/Runtime/CoreUObject/Public/UObject/UObjectGlobals.h
Include Path	#include "UObject/UObjectGlobals.h"

Name	Type	Remarks	Include Path
FCompiledInUObjectsRegisteredDelegate	TMulticastDelegate_TwoParams< void, FName, ECompiledInUObjectsRegisteredStatus Status >	Delegate invoked when requests are made to process pending UObject registrations.	UObject/UObjectGlobals.h
FCompiledInUObjectsRemovedDelegate	TMulticastDelegate_OneParam< void, TConstArrayView< UPackage * > >	Multicast delegate that is executed when any UObjects in packages need destroying before modules are unloaded.	UObject/UObjectGlobals.h
FGetPrimaryAssetIdForObject	TBaseDelegate_OneParam< FPrimaryAssetId, const UObject * >	Called when trying to figure out if a UObject is a primary asset, if it doesn't implement GetPrimaryAssetId itself	UObject/UObjectGlobals.h
FIsPackageOKToSaveDelegate	TBaseDelegate_ThreeParams< bool, UPackage , const FString &, FOutputDevice >	Delegate used by SavePackage() to check whether a package should be saved	UObject/UObjectGlobals.h
FNetworkFileRequestPackageReload	TBaseDelegate_OneParam< void, const TArray< FString > & >	Called when a package reload request is received from a network file server	UObject/UObjectGlobals.h
FOnAssetLoaded	TMulticastDelegate_OneParam< void, UObject * >	Callback for when an asset is loaded.	UObject/UObjectGlobals.h
FOnEndLoadPackage	TMulticastDelegate_OneParam< void, const FEndLoadPackageContext & >	Callback when packages end loading in LoadPackage or AsyncLoadPackage.	UObject/UObjectGlobals.h
FOnLoadObjectsOnTop	TBaseDelegate_OneParam< bool, const FString & >	Queries whether an object should be loaded on top ( replace ) an already existing one	UObject/UObjectGlobals.h
FOnObjectModified	TMulticastDelegate_OneParam< void, UObject * >	Called when an object is registered for change with UObject::Modify.	UObject/UObjectGlobals.h
FOnObjectPreSave	TMulticastDelegate_TwoParams< void, UObject *, FObjectPreSaveContext >	Callback for when an asset is saved.	UObject/UObjectGlobals.h
FOnObjectPropertyChanged	TMulticastDelegate_TwoParams< void, UObject *, struct FPropertyChangedEvent & >	Callback for object property modifications, called by UObject::PostEditChangeProperty with a single property event	UObject/UObjectGlobals.h
FOnObjectsReinstanced	TMulticastDelegate_OneParam< void, const FReplacementObjectMap & >	Called when UObjects have been re-instanced to allow others a chance to fix their references Note that this is called after references to replacement objects are fixed up in other objects (i.e. all object references should be self-consistent).	UObject/UObjectGlobals.h
FOnObjectsReplaced	TMulticastDelegate_OneParam< void, const FReplacementObjectMap & >		UObject/UObjectGlobals.h
FOnObjectTransacted	TMulticastDelegate_TwoParams< void, UObject *, const class FTransactionObjectEvent & >	Callback for an object being transacted	UObject/UObjectGlobals.h
FOnPackageReloaded	TMulticastDelegate_TwoParams< void, EPackageReloadPhase, FPackageReloadedEvent * >	Called by ReloadPackage during package reloading.	UObject/UObjectGlobals.h
FOnPostInitSparseClassData	TMulticastDelegate_ThreeParams< void, UClass , UScriptStruct , void * >	Called when new sparse class data has been created (and the base data initialized) for the given class	UObject/UObjectGlobals.h
FOnPostObjectPropertyChanged	TMulticastDelegate_TwoParams< void, UObject *, const struct FPropertyChangedChainEvent & >	Callback for object property modifications, called by UObject::PostEditChangeChainProperty with a full property changed chain event	UObject/UObjectGlobals.h
FOnPreObjectPropertyChanged	TMulticastDelegate_TwoParams< void, UObject *, const class FEditPropertyChain & >	Callback for object property modifications, called by UObject::PreEditChange with a full property chain	UObject/UObjectGlobals.h
FOnReportGarbageReferencers	TMulticastDelegate_OneParam< void, TConstArrayView< struct FGarbageReferenceInfo > >	Called when garbage collection detects references to objects that are marked for explicit destruction by MarkAsGarbage	UObject/UObjectGlobals.h
FOnVerseDeadReferences	TMulticastDelegate_ThreeParams< void, const TSet< UClass * > &, const TSet< UObject * > &, const TSet< UObject * > & >	Called when verse found instances of object that their classes is now dead (renamed or deleted)	UObject/UObjectGlobals.h
FPackageCreatedForLoad	TMulticastDelegate_OneParam< void, class UPackage * >	Called when path to world root is changed	UObject/UObjectGlobals.h
FPostLoadMapDelegate	TMulticastDelegate_OneParam< void, UWorld * >	Sent at the end of LoadMap	UObject/UObjectGlobals.h
FPreLoadMapDelegate	TMulticastDelegate_OneParam< void, const FString & >	Sent at the very beginning of LoadMap	UObject/UObjectGlobals.h
FPreLoadMapWithContextDelegate	TMulticastDelegate_TwoParams< void, const FWorldContext &, const FString & >	Sent at the very beginning of LoadMap	UObject/UObjectGlobals.h
FReloadAddedClassesDelegate	TMulticastDelegate_OneParam< void, const TArray< UClass * > & >	Delegate for reloaded classes that have been added.	UObject/UObjectGlobals.h
FReloadCompleteDelegate	TMulticastDelegate_OneParam< void, EReloadCompleteReason >	Delegate for reload re-instancing complete	UObject/UObjectGlobals.h
FReloadReinstancingCompleteDelegate	TMulticastDelegate_NoParams< void >	Delegate for reload re-instancing complete	UObject/UObjectGlobals.h
FReplacementObjectMap	TMap< UObject , UObject >	Called when UObjects have been replaced to allow others a chance to fix their references Note that this is called after properties are copied from old to new instances but before references to replacement objects are fixed up in other objects (i.e. other objects can still be pointing to old data)	UObject/UObjectGlobals.h
FShouldCookPackageForPlatform	TBaseDelegate_TwoParams< bool, const UPackage , const ITargetPlatform >	Called during cooking to see if a specific package should be cooked for a given target platform	UObject/UObjectGlobals.h
FTraceExternalRootsForReachabilityAnalysisDelegate	TMulticastDelegate_ThreeParams< void, FGarbageCollectionTracer &, EObjectFlags, bool >	Delegate type for reachability analysis external roots callback.	UObject/UObjectGlobals.h

Name	Type	Remarks	Include Path
CompiledInUObjectsRegisteredDelegate	FCompiledInUObjectsRegisteredDelegate		UObject/UObjectGlobals.h
CompiledInUObjectsRemovedDelegate	FCompiledInUObjectsRemovedDelegate		UObject/UObjectGlobals.h
GarbageCollectComplete	FSimpleMulticastDelegate	Called after garbage collection is complete, all objects have been purged (regardless of whether incremental purge is enabled or not), memory has been trimmed and all other GC callbacks have been fired.	UObject/UObjectGlobals.h
GetPrimaryAssetIdForObject	FGetPrimaryAssetIdForObject		UObject/UObjectGlobals.h
IsPackageOKToSaveDelegate	FIsPackageOKToSaveDelegate		UObject/UObjectGlobals.h
NetworkFileRequestPackageReload	FNetworkFileRequestPackageReload		UObject/UObjectGlobals.h
ObjectsModifiedThisFrame	TSet< UObject * >	Set of objects modified this frame, to prevent multiple triggerings of the OnObjectModified delegate	UObject/UObjectGlobals.h
OnAssetLoaded	FOnAssetLoaded		UObject/UObjectGlobals.h
OnEndLoadPackage	FOnEndLoadPackage		UObject/UObjectGlobals.h
OnObjectConstructed	FOnObjectConstructed		UObject/UObjectGlobals.h
OnObjectModified	FOnObjectModified		UObject/UObjectGlobals.h
OnObjectPostCDOCompiled	FOnObjectPostCDOCompiled		UObject/UObjectGlobals.h
OnObjectPreSave	FOnObjectPreSave		UObject/UObjectGlobals.h
OnObjectPropertyChanged	FOnObjectPropertyChanged		UObject/UObjectGlobals.h
OnObjectRenamed	FOnObjectRenamed		UObject/UObjectGlobals.h
OnObjectsReinstanced	FOnObjectsReinstanced		UObject/UObjectGlobals.h
OnObjectsReplaced	FOnObjectsReplaced		UObject/UObjectGlobals.h
OnObjectTransacted	FOnObjectTransacted		UObject/UObjectGlobals.h
OnPackageReloaded	FOnPackageReloaded		UObject/UObjectGlobals.h
OnPostInitSparseClassData	FOnPostInitSparseClassData		UObject/UObjectGlobals.h
OnPostObjectPropertyChanged	FOnPostObjectPropertyChanged		UObject/UObjectGlobals.h
OnPreObjectPropertyChanged	FOnPreObjectPropertyChanged		UObject/UObjectGlobals.h
OnVerseDeadObjectReferences	FOnVerseDeadReferences		UObject/UObjectGlobals.h
PackageCreatedForLoad	FPackageCreatedForLoad		UObject/UObjectGlobals.h
PostDemoPlay	FSimpleMulticastDelegate	Sent when a network replay has started	UObject/UObjectGlobals.h
PostGarbageCollectConditionalBeginDestroy	FSimpleMulticastDelegate	Called after ConditionalBeginDestroy phase of garbage collection	UObject/UObjectGlobals.h
PostLoadMapWithWorld	FPostLoadMapDelegate		UObject/UObjectGlobals.h
PostReachabilityAnalysis	FSimpleMulticastDelegate	Called after reachability analysis, before any purging	UObject/UObjectGlobals.h
PreGarbageCollectConditionalBeginDestroy	FSimpleMulticastDelegate	Called before ConditionalBeginDestroy phase of garbage collection	UObject/UObjectGlobals.h
PreLoadMap	FPreLoadMapDelegate		UObject/UObjectGlobals.h
PreLoadMapWithContext	FPreLoadMapWithContextDelegate		UObject/UObjectGlobals.h
RegisterClassForHotReloadReinstancingDelegate	TMulticastDelegate< void(UClass OldClass, UClass NewClass, EHotReloadedClassFlags Flags)>	Delegate for registering hot-reloaded classes that changed after hot-reload for reinstancing	UObject/UObjectGlobals.h
ReinstanceHotReloadedClassesDelegate	TMulticastDelegate< void()>	Delegate for reinstancing hot-reloaded classes	UObject/UObjectGlobals.h
ReloadAddedClassesDelegate	FReloadAddedClassesDelegate		UObject/UObjectGlobals.h
ReloadCompleteDelegate	FReloadCompleteDelegate		UObject/UObjectGlobals.h
ReloadReinstancingCompleteDelegate	FReloadReinstancingCompleteDelegate		UObject/UObjectGlobals.h
ShouldCookPackageForPlatform	FShouldCookPackageForPlatform		UObject/UObjectGlobals.h
ShouldLoadOnTop	FOnLoadObjectsOnTop		UObject/UObjectGlobals.h

Name	Remarks	Include Path
DECLARE_TS_MULTICAST_DELEGATE_OneParam ( FOnObjectConstructed, UObject* )		UObject/UObjectGlobals.h
DECLARE_TS_MULTICAST_DELEGATE_ThreeParams ( FOnObjectRenamed, UObject, UObject, FName )	Called when an object is renamed this gets called in both the editor and standalone game editor builds, for every object renamed	UObject/UObjectGlobals.h
DECLARE_TS_MULTICAST_DELEGATE_TwoParams ( FOnObjectPostCDOCompiled, UObject*, const FObjectPostCDOCompiledContext& )	Called after the Blueprint compiler has finished generating the Class Default Object (CDO) for a class.	UObject/UObjectGlobals.h

Name	Remarks	Include Path
static void BroadcastOnObjectModified ( UObject* Object )	Broadcast OnObjectModified if the broadcast hasn't occurred for this object in this frame	UObject/UObjectGlobals.h
static void BroadcastOnObjectRenamed ( UObject* Object, UObject* OldOuter, FName OldName )	Broadcast OnObjectRenamed event	UObject/UObjectGlobals.h
static FOnReportGarbageReferencers & GetGarbageCollectReportGarbageReferencers()		UObject/UObjectGlobals.h
static FSimpleMulticastDelegate & GetGarbageCollectStartedDelegate()	Called at the very beginning of garbage collection, once the GC lock is held.	UObject/UObjectGlobals.h
static FSimpleMulticastDelegate & GetPostGarbageCollect()	Called after garbage collection (before purge phase if incremental purge is enabled and after purge phase if incremental purge is disabled)	UObject/UObjectGlobals.h
static FSimpleMulticastDelegate & GetPostPurgeGarbageDelegate()	Called after purging unreachable objects during garbage collection	UObject/UObjectGlobals.h
static FSimpleMulticastDelegate & GetPreGarbageCollectDelegate()	Called before garbage collection, before the GC lock is acquired.	UObject/UObjectGlobals.h

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