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FAssetDataTagMapSharedView

Reference-counted handle to a loose [FAssetDataTagMap](API\Runtime\CoreUObject\AssetRegistry\FAssetDataTagMap) or a fixed / immutable cooked tag map

Windows

MacOS

Linux

References

Module	CoreUObject
Header	/Engine/Source/Runtime/CoreUObject/Public/AssetRegistry/AssetDataTagMap.h
Include	#include "AssetRegistry/AssetDataTagMap.h"

Syntax

class FAssetDataTagMapSharedView

Remarks

Reference-counted handle to a loose FAssetDataTagMap or a fixed / immutable cooked tag map

Variables

Constructors

	Name	Description
	FAssetDataTagMapSharedView()
	FAssetDataTagMapSharedView ( const FAssetDataTagMapSharedView& ... )
	FAssetDataTagMapSharedView ( FAssetDataTagMapSharedView&& O )
	FAssetDataTagMapSharedView ( FixedTagPrivate::FMapHandle InFixed )
	FAssetDataTagMapSharedView ( FAssetDataTagMap&& InLoose )

Destructors

	Name	Description
	~FAssetDataTagMapSharedView()

Functions

	Name	Description
TConstIterat...	begin()	Range for iterator access - DO NOT USE DIRECTLY
bool	Contains ( FName Key )	Determine whether a key is present in the map
bool	ContainsKeyValue ( FName Tag, const FString& Value )	Return true if this map contains a specific key value pair.
FAssetDataTa...	CopyMap()	Copy map contents to a loose FAssetDataTagMap
TConstIterat...	CreateConstIterator()
TConstIterat...	end()	Range for iterator access - DO NOT USE DIRECTLY
FAssetTagVal...	FindTag ( FName Tag )	Find a value by key and return an option indicating if it was found, and if so, what the value is.
void	ForEach ( Func Fn )
int32	Num()	Retrieve size of map
void	Shrink()	Shrinks the contained map

Operators

		Name	Description
	FAssetDataTa...	operator= ( const FAssetDataTagMapSharedView& )
	FAssetDataTa...	operator= ( FAssetDataTagMapSharedView&& )

Classes

	Name	Description
	FMemoryCounter	Helps count deduplicated memory usage
	TConstIterator
	TConstIteratorWithEnd

Typedefs

Name	Description
FFindTagResult

Deprecated Functions

	Name	Description
FString	FindChecked ( FName Key )	Use FindTag().As[String\|Name\|Text/ExportPath]() instead, this checks internally.
FString	FindRef ( FName Key )	Use FindTag() instead.
uint32	GetAllocatedSize()	Use FMemoryCounter instead.
FAssetDataTa...	GetMap()	Use CopyMap() instead if you really need to make a copy.

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