FTextKey

Optimized representation of a case-sensitive string, as used by localization keys.

Windows
MacOS
Linux

References

Module

Core

Header

/Engine/Source/Runtime/Core/Public/Internationalization/TextKey.h

Include

#include "Internationalization/TextKey.h"

Syntax

class FTextKey

Remarks

Optimized representation of a case-sensitive string, as used by localization keys. This references an entry within a internal table to avoid memory duplication, as well as offering optimized comparison and hashing performance.

Constructors

Name Description

Public function

FTextKey()

Public function

FTextKey

(
    const TCHAR* InStr
)

Public function

FTextKey

(
    const FString& InStr
)

Public function

FTextKey

(
    FString&& InStr
)

Functions

Name Description

Public function Static

void

 

CompactDataStructures()

Compact any slack within the internal table

Public function Const

const TCHAR ...

 

GetChars()

Get the underlying chars buffer this text key represents

Public function Const

bool

 

IsEmpty()

Is this text key empty?

Public function

void

 

Reset()

Reset this text key to be empty

Public function

void

 

Serialize

(
    FArchive& Ar
)

Serialize this text key

Public function

void

 

SerializeAsString

(
    FArchive& Ar
)

Serialize this text key as if it were an FString

Public function Static

void

 

TearDown()

Do not use any FTextKey or FTextId after calling this
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