Navigation
API > API/Runtime > API/Runtime/Core > API/Runtime/Core/Containers > API/Runtime/Core/Containers/FString
References
| Module | Core |
| Header | /Engine/Source/Runtime/Core/Public/Containers/UnrealString.h |
| Include | #include "Containers/UnrealString.h" |
bool IsValidIndex
&40;
int32 Index
&41; const
Remarks
Tests if index is valid, i.e. greater than or equal to zero, and less than the number of characters in this string (excluding the null terminator). True if index is valid. False otherwise.
Parameters
| Name | Description |
|---|---|
| Index | Index to test. |