FPropertyVisitorInfo Struct Reference

#include <PropertyVisitor.h>

Public Member Functions
	FPropertyVisitorInfo (const FProperty *InProperty, int32 InIndex=INDEX_NONE, EPropertyVisitorInfoType InPropertyInfo=EPropertyVisitorInfoType::None, const UStruct *InParentStructType=nullptr)
	FPropertyVisitorInfo (const FProperty *InProperty, const UStruct *InParentStructType)
	FPropertyVisitorInfo (const FPropertyVisitorInfo &)=default
	FPropertyVisitorInfo (FPropertyVisitorInfo &&)=default
FPropertyVisitorInfo &	operator= (const FPropertyVisitorInfo &)=default
FPropertyVisitorInfo &	operator= (FPropertyVisitorInfo &&)=default
COREUOBJECT_API bool	Identical (const FPropertyVisitorInfo &Other) const

Public Attributes
const FProperty *	Property = nullptr
const UStruct *	ParentStructType = nullptr
int32	Index = INDEX_NONE
EPropertyVisitorInfoType	PropertyInfo = EPropertyVisitorInfoType::None
bool	bContainsInnerProperties = false

Friends
bool	operator== (const FPropertyVisitorInfo &A, const FPropertyVisitorInfo &B)
bool	operator!= (const FPropertyVisitorInfo &A, const FPropertyVisitorInfo &B)
uint32	GetTypeHash (const FPropertyVisitorInfo &A)

Constructor & Destructor Documentation

FPropertyVisitorInfo() [1/4]

FPropertyVisitorInfo::FPropertyVisitorInfo ( const FProperty *  InProperty, int32  InIndex = INDEX_NONE, EPropertyVisitorInfoType  InPropertyInfo = EPropertyVisitorInfoType::None, const UStruct *  InParentStructType = nullptr  )

inlineexplicit

FPropertyVisitorInfo() [2/4]

FPropertyVisitorInfo::FPropertyVisitorInfo ( const FProperty *  InProperty, const UStruct *  InParentStructType  )

inlineexplicit

FPropertyVisitorInfo() [3/4]

FPropertyVisitorInfo::FPropertyVisitorInfo ( const FPropertyVisitorInfo &  )

default

FPropertyVisitorInfo() [4/4]

FPropertyVisitorInfo::FPropertyVisitorInfo ( FPropertyVisitorInfo &&  )

default

Member Function Documentation

Identical()

bool FPropertyVisitorInfo::Identical

(

const FPropertyVisitorInfo &

Other

)

const

operator=() [1/2]

FPropertyVisitorInfo & FPropertyVisitorInfo::operator= ( const FPropertyVisitorInfo &  )

default

operator=() [2/2]

FPropertyVisitorInfo & FPropertyVisitorInfo::operator= ( FPropertyVisitorInfo &&  )

default

Friends And Related Symbol Documentation

GetTypeHash

uint32 GetTypeHash ( const FPropertyVisitorInfo &  A )

friend

operator!=

bool operator!= ( const FPropertyVisitorInfo &  A, const FPropertyVisitorInfo &  B  )

friend

operator==

bool operator== ( const FPropertyVisitorInfo &  A, const FPropertyVisitorInfo &  B  )

friend

Note

The default comparison only compares the key data to match GetTypeHash and is for use with hashed containers and ResolveVisitedPathInfo_Generic; use Identical for an exact comparison

Member Data Documentation

bContainsInnerProperties

bool FPropertyVisitorInfo::bContainsInnerProperties = false

Index

int32 FPropertyVisitorInfo::Index = INDEX_NONE

Index of the element being visited in the container, otherwise INDEX_NONE. For maps and sets it indicates the logical index.

ParentStructType

const UStruct* FPropertyVisitorInfo::ParentStructType = nullptr

The parent struct that provided the property being iterated, if iterating a sub-property within a struct.

Note

This is slightly different from Property->GetOwnerStruct() as you might be iterating a FDerived instance but processing a FBase struct property. In this case this will be set to FDerived rather than FBase.

Property

const FProperty* FPropertyVisitorInfo::Property = nullptr

The property currently being visited

PropertyInfo

EPropertyVisitorInfoType FPropertyVisitorInfo::PropertyInfo = EPropertyVisitorInfoType::None

Whether this property is inside a container and if it is key or a value of a map

---

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

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