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  3. TSharedString

TSharedString

A reference to an immutable, shared, reference-counted string.

API > API/Runtime > API/Runtime/CoreUObject > API/Runtime/CoreUObject/Serialization

References

   
Module CoreUObject
Header /Engine/Source/Runtime/CoreUObject/Public/Serialization/DerivedData.h
Include #include "Serialization/DerivedData.h"

Syntax

template<typename CharType>  
class TSharedString

Remarks

A reference to an immutable, shared, reference-counted string.

Prefer TStringView when there is a clear single point of ownership with a longer lifetime than the references to the string. This type is meant for cases where a shared string does not have an obvious owner or where the lifetime is not easy to manage.

The string is stored as a pointer to the start of the null-terminated string which is preceded by a 4-byte reference count and a 4-byte size.

Constructors

  Type Name Description
Public function    
Public function    
Public function  

TSharedString ( const TSharedString& String
)

  
Public function  

TSharedString ( TStringView< CharType > String
)

  

Destructors

  Type Name Description
Public function    

Functions

  Type Name Description
Public function Const bool

IsEmpty ()

  
Public function Const int32

Len ()

  
Public function void

Reset ()

  

Operators

  Type Name Description
Public function Const const CharType *  
Public function TSharedString &

operator= ( TSharedString&& String
)

  
Public function TSharedString &

operator= ( const TSharedString& String
)

  
Public function TSharedString &

operator= ( TStringView< CharType > String
)

  

Constants

Name Description
Empty  
NullChar  

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