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UKismetStringLibrary::ToLower

function Engine Blueprint Since unknown
#include "Kismet/KismetStringLibrary.h"
Access: public Specifiers: staticBlueprintPure

Description

Returns a copy of SourceString converted to lower case.

Caveats & Gotchas

  • Case conversion follows FString's internal locale-independent rules, which can behave unexpectedly for some non-ASCII characters.
  • Returns a new string; SourceString itself is left unmodified.

Signature

static FString ToLower(const FString& SourceString)

Parameters

Name Type Description Default
SourceString const FString& The string to convert.

Return Type

FString

Example

Normalize a filename before lookup C++
FString Key = UKismetStringLibrary::ToLower(FileName);

Version History

Introduced in: unknown

Version Status Notes
5.6 stable

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