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> Unreal Engine API Reference > Runtime > CoreUObject > Misc > FTransactionObjectEvent

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FTransactionObjectEvent

Transaction object events.

References

Module	CoreUObject
Header	/Engine/Source/Runtime/CoreUObject/Public/Misc/TransactionObjectEvent.h
Include	#include "Misc/TransactionObjectEvent.h"

Syntax

class FTransactionObjectEvent

Remarks

Transaction object events.

Transaction object events are used to notify objects when they are transacted in some way. This mostly just means that an object has had an undo/redo applied to it, however an event is also triggered when the object has been finalized as part of a transaction (allowing you to detect object changes).

Constructors

	Name	Description
	FTransactionObjectEvent()
	FTransactionObjectEvent ( const FGuid& InTransactionId, const FGuid& InOperationId, const ETransactionObjectEventType I..., const ETransactionObjectChangeCreat..., const FTransactionObjectChange& In..., const TSharedPtr< ITransactionObjec... )
	FTransactionObjectEvent ( const FGuid& InTransactionId, const FGuid& InOperationId, const ETransactionObjectEventType I..., const FTransactionObjectDeltaChange..., const TSharedPtr< ITransactionObjec..., const FName InOriginalObjectPackage..., const FName InOriginalObjectName, const FName InOriginalObjectPathNam..., const FName InOriginalObjectOuterPa..., const FName InOriginalObjectExterna..., const FName InOriginalObjectClassPa... )	Use the constructor that takes a FTransactionObjectChange.

Functions

	Name	Description
TSharedPtr< ...	GetAnnotation()	Get the annotation object associated with the object being transacted (if any).
const TArray...	GetChangedProperties()	Get the list of changed properties.
ETransaction...	GetEventType()	What kind of action caused this event?
ETransaction...	GetObjectChangeCreatedBy()	What kind of thing created this object change?
const FGuid ...	GetOperationId()	The unique identifier for the active operation on the transaction this event belongs to
FName	GetOriginalObjectClassPathName()
FName	GetOriginalObjectExternalPackageName()	Get the original package name of this object
const FTrans...	GetOriginalObjectId()	Get the original ID of this object
FName	GetOriginalObjectName()	Get the original name of this object
FName	GetOriginalObjectOuterPathName()	Get the original outer path name of this object
FName	GetOriginalObjectPackageName()	Get the original package name of this object
FName	GetOriginalObjectPathName()	Get the original path name of this object
const FGuid ...	GetTransactionId()	The unique identifier of the transaction this event belongs to
bool	HasExternalPackageChange()	Has the package assigned to this object changed? (implies non-property changes)
bool	HasIdOrPendingKillChanges()	Were ID (name, outer, package) or pending kill changes made to the object?
bool	HasNameChange()	Was the name of this object changed? (implies non-property changes)
bool	HasNonPropertyChanges ( const bool InSerializationOnly )	Were any non-property changes made to the object? (name, outer, package, pending kill, or serialized non-property data)
bool	HasOuterChange()	Was the outer of this object changed? (implies non-property changes)
bool	HasPendingKillChange()	Was the pending kill state of this object changed? (implies non-property changes)
bool	HasPropertyChanges()	Were any property changes made to the object?
void	Merge ( const FTransactionObjectEvent& InO... )	Merge this transaction event with another

Deprecated Functions

		Name	Description
		FTransactionObjectEvent ( const FGuid& InTransactionId, const FGuid& InOperationId, const ETransactionObjectEventType I..., const FTransactionObjectDeltaChange..., const TSharedPtr< ITransactionObjec..., const FName InOriginalObjectPackage..., const FName InOriginalObjectName, const FName InOriginalObjectPathNam..., const FName InOriginalObjectOuterPa..., const FName InOriginalObjectExterna..., const FName InOriginalObjectClassPa... )	Use the constructor that takes a FTransactionObjectChange.

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