FPackageReloadedEvent Class Reference

#include <PackageReload.h>

Public Member Functions
	FPackageReloadedEvent (const UPackage *InOldPackage, const UPackage *InNewPackage, TMap< UObject *, UObject * > InRepointedObjects)
UE_FORCEINLINE_HINT const UPackage *	GetOldPackage () const
UE_FORCEINLINE_HINT const UPackage *	GetNewPackage () const
UE_FORCEINLINE_HINT const TMap< UObject *, UObject * > &	GetRepointedObjects () const
template<typename InObjectType , typename OutObjectType >
bool	GetRepointedObject (InObjectType *InObject, OutObjectType *&OutRepointedObject) const
template<typename ObjectType >
bool	RepointObject (ObjectType *&Object) const
UE_FORCEINLINE_HINT const TArray< TWeakObjectPtr< UObject > > &	GetObjectReferencers () const
UE_FORCEINLINE_HINT void	AddObjectReferencer (UObject *InObject)
void	AddReferencedObjects (FReferenceCollector &Collector)

Detailed Description

Delegate payload for FOnPackageReloaded

Constructor & Destructor Documentation

FPackageReloadedEvent()

FPackageReloadedEvent::FPackageReloadedEvent ( const UPackage *  InOldPackage, const UPackage *  InNewPackage, TMap< UObject *, UObject * >  InRepointedObjects  )

inline

Member Function Documentation

AddObjectReferencer()

UE_FORCEINLINE_HINT void FPackageReloadedEvent::AddObjectReferencer ( UObject *  InObject )

inline

Add a referencing object for any of the objects that were replaced by the package reload.

AddReferencedObjects()

void FPackageReloadedEvent::AddReferencedObjects ( FReferenceCollector &  Collector )

inline

GetNewPackage()

UE_FORCEINLINE_HINT const UPackage * FPackageReloadedEvent::GetNewPackage ( ) const

inline

Get the new package pointer (the package that replaced the original one).

GetObjectReferencers()

UE_FORCEINLINE_HINT const TArray< TWeakObjectPtr< UObject > > & FPackageReloadedEvent::GetObjectReferencers ( ) const

inline

Get the set of objects that were referencing any of the objects that were replaced by the package reload.

Note

Beware that object referencers may become null as the result of other operations that happen during reloading (such as recompiling Blueprints).

GetOldPackage()

UE_FORCEINLINE_HINT const UPackage * FPackageReloadedEvent::GetOldPackage ( ) const

inline

Get the old package pointer (the original package that was replaced).

GetRepointedObject()

template<typename InObjectType , typename OutObjectType >

bool FPackageReloadedEvent::GetRepointedObject ( InObjectType *  InObject, OutObjectType *&  OutRepointedObject  ) const

inline

Given an object pointer, check to see if it needs to be repointed to an object in the new package, and populate OutRepointedObject if needed.

Returns

true if the object can be repointed, false otherwise.

GetRepointedObjects()

UE_FORCEINLINE_HINT const TMap< UObject *, UObject * > & FPackageReloadedEvent::GetRepointedObjects ( ) const

inline

Get the raw map of repointed objects.

RepointObject()

template<typename ObjectType >

bool FPackageReloadedEvent::RepointObject ( ObjectType *&  Object ) const

inline

Given an object pointer, check to see if it needs to be repointed to an object in the new package, and update it if needed.

Returns

true if the object was repointed, false otherwise.

---

The documentation for this class was generated from the following file:

• Engine/Source/Runtime/CoreUObject/Public/UObject/PackageReload.h