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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" |
template<typename RangeType, typename ProjectionType>
static FString JoinBy
&40;
const RangeType & Range,
const TCHAR &42; Separator,
ProjectionType Proj
&41;
Remarks
Joins a range of elements together into a single string with separators using a projection function. The final, joined, separated string.
Parameters
| Name | Description |
|---|---|
| Range | The range of 'things' to concatenate. |
| Separator | The string used to separate each element. |
| Proj | The projection used to get a string for each element. |