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> Unreal Engine API Reference > Runtime > Core > Serialization > TOptionalNamedAttribute

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TOptionalNamedAttribute

Class to contain a named attribute for serialization, with a default.

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References

Module	Core
Header	/Engine/Source/Runtime/Core/Public/Serialization/StructuredArchive.h
Include	#include "Serialization/StructuredArchive.h"

Syntax

template<typename T>
struct TOptionalNamedAttribute

Remarks

Class to contain a named attribute for serialization, with a default. Intended to be created as a temporary and passed to object serialization methods, which can choose not to serialize the attribute if it matches the default.

Variables

		Name	Description
	const T &	Default
	FArchiveFieldNa...	Name
	T &	Value

Constructors

	Name	Description
	TOptionalNamedAttribute ( FArchiveFieldName InName, T& InValue, const T& InDefault )

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