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API > API/Runtime > API/Runtime/Core > API/Runtime/Core/Containers > API/Runtime/Core/Containers/FString > API/Runtime/Core/Containers/FString/Find
References
| Module | Core |
| Header | /Engine/Source/Runtime/Core/Public/Containers/UnrealString.h |
| Include | #include "Containers/UnrealString.h" |
int32 Find
&40;
const TCHAR &42; SubStr,
ESearchCase::Type SearchCase,
ESearchDir::Type SearchDir,
int32 StartPosition
&41; 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. If substring is empty, returns clamped StartPosition.
Parameters
| Name | Description |
|---|---|
| SubStr | The string array of TCHAR to search for |
| StartPosition | The start character position to search from. See note below. |
| SearchCase | Indicates whether the search is case sensitive or not |
| SearchDir | Indicates whether the search starts at the beginning or at the end. |