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  3. FAssetDataTagMapSharedView

FAssetDataTagMapSharedView

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

Unreal Engine C++ API Reference > Runtime > CoreUObject > AssetRegistry

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

  Type Name Description
Public variable uint64 Bits  
Public variable FixedTagPrivate::FMapHandle Fixed  
Public variable FAssetDataTagMap * Loose  

Constructors

  Type Name Description
Public function    
Public function    
Public function    
Public function    
Public function    

Destructors

  Type Name Description
Public function    

Functions

  Type Name Description
Public function Const TConstIterator

begin ()

 Range for iterator access - DO NOT USE DIRECTLY
Public function Const bool

Contains ( FName Key
)

 Determine whether a key is present in the map
Public function Const bool

ContainsKeyValue ( FName Tag,
const FString& Value
)

 Return true if this map contains a specific key value pair.
Public function Const FAssetDataTagMap

CopyMap ()

 Copy map contents to a loose FAssetDataTagMap
Public function Const TConstIteratorWithEnd  
Public function Const TConstIterator

end ()

 Range for iterator access - DO NOT USE DIRECTLY
Public function Const FAssetTagValueRef

FindTag ( FName Tag
)

 Find a value by key and return an option indicating if it was found, and if so, what the value is.
Public function Const void

ForEach ( Func Fn
)

  
Public function Const int32

Num ()

 Retrieve size of map
Public function void

Shrink ()

 Shrinks the contained map

Operators

  Type Name Description
Public function FAssetDataTagMapSharedView &  
Public function FAssetDataTagMapSharedView &  

Classes

  Type Name Description
Public class FMemoryCounter Helps count deduplicated memory usage  
Public class TConstIterator    
Public class TConstIteratorWithEnd    

Typedefs

Name Description
FFindTagResult  

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