UE::AssetRegistry::Impl::FClassInheritanceBuffer Struct Reference

#include <AssetRegistryImpl.h>

Public Member Functions
bool	IsUpToDate (uint64 CurrentAllClassesVersionNumber) const
void	Clear ()
SIZE_T	GetAllocatedSize () const

Public Attributes
TMap< FTopLevelAssetPath, FTopLevelAssetPath >	InheritanceMap
TMap< FTopLevelAssetPath, TArray< FTopLevelAssetPath > >	ReverseInheritanceMap
uint64	SavedAllClassesVersionNumber = MAX_uint64
bool	bDirty = true

Detailed Description

Container for global class inheritance data; the AssetRegistry may use a persistent buffer or a stack local buffer.

Member Function Documentation

Clear()

void UE::AssetRegistry::Impl::FClassInheritanceBuffer::Clear

(

)

Delete data and free allocations.

GetAllocatedSize()

SIZE_T UE::AssetRegistry::Impl::FClassInheritanceBuffer::GetAllocatedSize

(

)

const

Report size of dynamic allocations.

IsUpToDate()

bool UE::AssetRegistry::Impl::FClassInheritanceBuffer::IsUpToDate

(

uint64

CurrentAllClassesVersionNumber

)

const

Report whether the dirty flag and other checks indicate this buffer does not need to be updated.

Member Data Documentation

bDirty

bool UE::AssetRegistry::Impl::FClassInheritanceBuffer::bDirty = true

Dirty flag to invalidate on other changes requiring a recompute.

InheritanceMap

TMap<FTopLevelAssetPath, FTopLevelAssetPath> UE::AssetRegistry::Impl::FClassInheritanceBuffer::InheritanceMap

Map from Class->SuperClass for all classes including native classes and blueprint classes. Updated on demand.

ReverseInheritanceMap

TMap<FTopLevelAssetPath, TArray<FTopLevelAssetPath> > UE::AssetRegistry::Impl::FClassInheritanceBuffer::ReverseInheritanceMap

Map from Class->(All subclasses) for all classes including native classes and blueprint classes. Updated on demand.

SavedAllClassesVersionNumber

uint64 UE::AssetRegistry::Impl::FClassInheritanceBuffer::SavedAllClassesVersionNumber = MAX_uint64

Snapshot of GetCurrentAllClassesVersionNumber() at the time of the last update, to invalidate on changes to classes.

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

• Engine/Source/Runtime/AssetRegistry/Private/AssetRegistryImpl.h
• Engine/Source/Runtime/AssetRegistry/Private/AssetRegistry.cpp