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API > API/Runtime > API/Runtime/Core > API/Runtime/Core/Misc > API/Runtime/Core/Misc/FStringFormatter > API/Runtime/Core/Misc/FStringFormatter/FormatStrict
References
| Module | Core |
| Header | /Engine/Source/Runtime/Core/Public/Misc/StringFormatter.h |
| Include | #include "Misc/StringFormatter.h" |
TValueOrError< FString, FExpressionError > FormatStrict
&40;
const TCHAR &42; InExpression,
const TMap< FString, FStringFormatArg > & InArgs
&41; const
Remarks
Format the specified string using the specified arguments. Replaces instances of { Argument } with keys in the map matching 'Argument' A string containing the formatted text, or an error where InExpression is ill-formed, or contains undefined arguments
Parameters
| Name | Description |
|---|---|
| InExpression | A string representing the format expression |
| InArgs | A map of named arguments that match the tokens specified in InExpression |