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  3. FObjectRecord

FObjectRecord

Record of an object.

API > API/Editor > API/Editor/UnrealEd > API/Editor/UnrealEd/FTransaction

Record of an object.

   
Name FObjectRecord
Type class
Header File /Engine/Source/Editor/UnrealEd/Classes/Editor/Transactor.h
Include Path #include "Editor/Transactor.h"

Syntax

class FObjectRecord

Constructors

Name Remarks Include Path Unreal Specifiers
Constructors. Editor/Transactor.h  
Non-copyable. Editor/Transactor.h  

FObjectRecord ( FTransaction* Owner,
UObject* InObject,
TUniquePtr< FChange > InCustomChange,
FScriptArray* InArray,
int32 InIndex,
int32 InCount,
int32 InOper,
int32 InElementSize,
uint32 InElementAlignment,
STRUCT_DC InDefaultConstructor,
STRUCT_AR InSerializer,
STRUCT_DTOR InDestructor
)

   Editor/Transactor.h  

Classes

Name Remarks
FReader Transfers data from an array.
FWriter Transfers data to an array.

Structs

Name Remarks
FSerializedObject  

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
AllPropertiesSnapshot TArray< const FProperty * > The combined list of properties that have been passed any Snapshot call for this object (always empty once finalized) Editor/Transactor.h  
Array FScriptArray * Array: If an array object, reference to script array Editor/Transactor.h  
bFinalized bool True if object has been finalized and generated diff data Editor/Transactor.h  
bHasSerializedObjectChanges bool True if the serialized object state changed between when the transaction started and when the transaction ended (set once finalized) Editor/Transactor.h  
bRestored bool True if object has already been restored from data. False otherwise. Editor/Transactor.h  
bWantsBinarySerialization bool True if record should serialize data as binary blob (more compact). Editor/Transactor.h  
Count int32 Array: How many items to record Editor/Transactor.h  
CustomChange TUniquePtr< FChange > Custom change to apply to this object to undo this record. Editor/Transactor.h  
DefaultConstructor STRUCT_DC Array: DefaultConstructor for each item in the array Editor/Transactor.h  
DeltaChange FTransactionObjectDeltaChange Delta change information between the diffable state of the object when the transaction started, and the diffable state of the object when the transaction ended Editor/Transactor.h  
Destructor STRUCT_DTOR Array: Destructor for each item in the array Editor/Transactor.h  
DiffableObject TUniquePtr< UE::Transaction::FDiffableObject > The diffable object data (always null once finalized) Editor/Transactor.h  
DiffableObjectSnapshot TUniquePtr< UE::Transaction::FDiffableObject > The diffable object data when it was last snapshot (always null once finalized) Editor/Transactor.h  
ElementAlignment uint32 Array: Alignment of each item in the array Editor/Transactor.h  
ElementSize int32 Array: Size of each item in the array Editor/Transactor.h  
Index int32 Array: Offset into the array Editor/Transactor.h  
Object UE::Transaction::FPersistentObjectRef Variables. Editor/Transactor.h  
ObjectAnnotationSnapshot TSharedPtr< ITransactionObjectAnnotation > Annotation data the last time the object was snapshot (always null once finalized) Editor/Transactor.h  
Oper int32   Editor/Transactor.h  
SerializedObject FSerializedObject The serialized object data Editor/Transactor.h  
SerializedObjectFlip FSerializedObject The serialized object data that will be used when the transaction is flipped Editor/Transactor.h  
Serializer STRUCT_AR Array: Serializer to use for each item in the array Editor/Transactor.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

void AddReferencedObjects ( FReferenceCollector& Collector
)

 Used by GC to collect referenced objects. Editor/Transactor.h  

bool ContainsPieObject()

   Editor/Transactor.h  

void Finalize ( FTransaction* Owner,
UE::Transaction::DiffUtil::FDiffableObjectArchetypeCache& ArchetypeCache,
TSharedPtr< ITransactionObjectAnnotation >& OutFinalizedObjectAnnotation
)

   Editor/Transactor.h  

UE::Transaction::FDiffableObject GetDiffableObject ( TArrayView< const FProperty* > PropertiesToSerialize,
UE::Transaction::DiffUtil::EGetDiffableObjectMode ObjectSerializationMode
) const

   Editor/Transactor.h  

bool HasChanges()

   Editor/Transactor.h  

bool HasExpired()

   Editor/Transactor.h  

void Load ( FTransaction* Owner
)

   Editor/Transactor.h  

void Restore ( FTransaction* Owner
)

   Editor/Transactor.h  

void Save ( FTransaction* Owner
)

   Editor/Transactor.h  

void SerializeContents ( FArchive& Ar,
int32 InOper
) const

 Functions. Editor/Transactor.h  

void SerializeObject ( FArchive& Ar
) const

   Editor/Transactor.h  

void Snapshot ( FTransaction* Owner,
UE::Transaction::DiffUtil::FDiffableObjectArchetypeCache& ArchetypeCache,
TArrayView< const FProperty* > Properties
)

   Editor/Transactor.h  

Operators

Name Remarks Include Path Unreal Specifiers

FObjectRecord & operator= ( const FObjectRecord&
)

   Editor/Transactor.h  

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