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  3. FObjectRecord

FObjectRecord

Record of an object.

Unreal Engine C++ API Reference > Editor > UnrealEd > Editor > FTransaction

References

   
Module UnrealEd
Header /Engine/Source/Editor/UnrealEd/Classes/Editor/Transactor.h
Include #include "Editor/Transactor.h"

Syntax

class FObjectRecord

Remarks

Record of an object.

Variables

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

Constructors

  Type Name Description
Public function   Constructors.
Public function  

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
)

  

Functions

  Type Name Description
Public function void Used by GC to collect referenced objects.
Public function Const bool  
Public function void  
Public function Const UE::Transaction::FDiffableObject

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

  
Public function Const bool  
Public function Const bool  
Public function void

Load ( FTransaction* Owner
)

  
Public function void

Restore ( FTransaction* Owner
)

  
Public function void

Save ( FTransaction* Owner
)

  
Public function Const void

SerializeContents ( FArchive& Ar,
int32 InOper
)

 Functions.
Public function Const void  
Public function void  

Classes

  Type Name Description
Public class FReader Transfers data from an array.  
Public struct FSerializedObject    
Public class FWriter Transfers data to an array.  

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