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> Unreal Engine API Reference > Runtime > Core > Containers > FString > Find > FString::Find

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FString::Find

Searches the string for a substring, and returns index into this string of the first found instance.

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References

Module	Core
Header	/Engine/Source/Runtime/Core/Public/Containers/UnrealString.h
Include	#include "Containers/UnrealString.h"
Source	/Engine/Source/Runtime/Core/Private/Containers/String.cpp

Syntax

int32 Find
(
    const TCHAR * SubStr,
    ESearchCase::Type SearchCase,
    ESearchDir::Type SearchDir,
    int32 StartPosition
) const

Remarks

Searches the string for a substring, and returns index into this string of the first found instance. Can search from beginning or end, and ignore case or not.

Parameters

Parameter	Description
SubStr	The string array of TCHAR to search for
StartPosition	The start character position to search from
SearchCase	Indicates whether the search is case sensitive or not
SearchDir	Indicates whether the search starts at the beginning or at the end.

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