FOverridableSerializationLogic Struct Reference

#include <OverriddenPropertySet.h>

Public Types
enum class	ECapabilities : uint32 { None = 0 , T3DSerialization = 1 << 0 , SubObjectsShadowSerialization = 1 << 1 , All = T3DSerialization | SubObjectsShadowSerialization }

Static Public Member Functions
static void	Enable (FOverriddenPropertySet *InOverriddenProperties)
static void	Disable ()
static bool	IsEnabled ()
static COREUOBJECT_API bool	HasCapabilities (ECapabilities InCapabilities)
static FOverriddenPropertySet *	GetOverriddenProperties ()
static COREUOBJECT_API FOverriddenPropertySet *	GetOverriddenPropertiesSlow ()
static COREUOBJECT_API EOverriddenPropertyOperation	GetOverriddenPropertyOperation (const FArchive &Ar, FProperty *Property=nullptr, uint8 *DataPtr=nullptr, const uint8 *DefaultValue=nullptr)
static COREUOBJECT_API EOverriddenPropertyOperation	GetOverriddenPropertyOperationForPortText (const void *DataPtr, const void *DefaultValue, int32 PortFlags)
static COREUOBJECT_API FPropertyVisitorPath *	GetOverriddenPortTextPropertyPath ()
static COREUOBJECT_API void	SetOverriddenPortTextPropertyPath (FPropertyVisitorPath &Path)
static COREUOBJECT_API void	ResetOverriddenPortTextPropertyPath ()
static COREUOBJECT_API bool	ShouldPropertyShadowSerializeSubObject (TNotNull< const FProperty * > Property)

Friends
struct	FOverridableSerializationLogicInternalAdapter

Member Enumeration Documentation

ECapabilities

enum class FOverridableSerializationLogic::ECapabilities : uint32

strong

Enumerator
None
T3DSerialization
SubObjectsShadowSerialization
All

Member Function Documentation

Disable()

static void FOverridableSerializationLogic::Disable ( )

inlinestatic

Call to disable overridable serialization Note this is not re-entrant and it stores information in a thread local storage

Enable()

static void FOverridableSerializationLogic::Enable ( FOverriddenPropertySet *  InOverriddenProperties )

inlinestatic

Call to enable overridable serialization and to set the overridden properties of the current serialized object Note this is not re-entrant and it stores information in a thread local storage

Parameters

InOverriddenProperties

of the current serializing object

GetOverriddenPortTextPropertyPath()

FPropertyVisitorPath * FOverridableSerializationLogic::GetOverriddenPortTextPropertyPath ( )

static

Call during the import text

Returns

the current text import property path

GetOverriddenProperties()

static FOverriddenPropertySet * FOverridableSerializationLogic::GetOverriddenProperties ( )

inlinestatic

Call during the serialization of an object to get its overriden properties Note: Expects the current serialized object to use overridable serialization Note this is not re-entrant and it stores information in a thread local storage

Returns

the overridden properties of the current object being serialized

GetOverriddenPropertiesSlow()

FOverriddenPropertySet * FOverridableSerializationLogic::GetOverriddenPropertiesSlow ( )

static

Call during the serialization of an object to get its overriden properties Note: Expects the current serialized object to use overridable serialization Note this is not re-entrant and it stores information in a thread local storage

Returns

the overridden properties of the current object being serialized

GetOverriddenPropertyOperation()

EOverriddenPropertyOperation FOverridableSerializationLogic::GetOverriddenPropertyOperation ( const FArchive &  Ar, FProperty *  Property = nullptr, uint8 *  DataPtr = nullptr, const uint8 *  DefaultValue = nullptr  )

static

Retrieve from the Archive and the current property the overridden property operation to know if it has to be serialized or not

Parameters

Ar	currently being used to serialize the current object (will be used to retrieve the current property serialized path)
Property	the property about to be serialized, can be null
DataPtr	to the memory of that property
DefaultValue	memory pointer of that property

Returns

the overridden property operation

GetOverriddenPropertyOperationForPortText()

EOverriddenPropertyOperation FOverridableSerializationLogic::GetOverriddenPropertyOperationForPortText ( const void *  DataPtr, const void *  DefaultValue, int32  PortFlags  )

static

Use the port text path to retrieve the current overridden property operation to know if it has to be serialized or not

Parameters

DataPtr	to the memory of that property
DefaultValue	memory pointer of that property
PortFlags	for the import/export text operation

Returns

the overridden property operation

HasCapabilities()

bool FOverridableSerializationLogic::HasCapabilities ( ECapabilities  InCapabilities )

static

Used to enable override features selectively during development Capabilities driven by CVars

IsEnabled()

static bool FOverridableSerializationLogic::IsEnabled ( )

inlinestatic

Called during the serialization of an object to know to know if it should do overridden serialization logic

Returns

true if the overridable serialization is enabled on the current serializing object

ResetOverriddenPortTextPropertyPath()

void FOverridableSerializationLogic::ResetOverriddenPortTextPropertyPath ( )

static

Call during the import text to reset property path

SetOverriddenPortTextPropertyPath()

void FOverridableSerializationLogic::SetOverriddenPortTextPropertyPath ( FPropertyVisitorPath &  Path )

static

Call during the import text to set the property path

Parameters

Path	to start tracking the property path

ShouldPropertyShadowSerializeSubObject()

bool FOverridableSerializationLogic::ShouldPropertyShadowSerializeSubObject ( TNotNull< const FProperty * >  Property )

static

To know if the specified property should shadow serialize its values for OS

Friends And Related Symbol Documentation

FOverridableSerializationLogicInternalAdapter

friend struct FOverridableSerializationLogicInternalAdapter

friend

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The documentation for this struct was generated from the following files:

• Engine/Source/Runtime/CoreUObject/Public/UObject/OverriddenPropertySet.h
• Engine/Source/Runtime/CoreUObject/Private/UObject/OverriddenPropertySet.cpp