Assembles a formatted Unicode string using a format string and an array of arguments.
procedure WideFmtStr(var Result: WideString; const Format: WideString; const Args: array of const); overload; procedure WideFmtStr(var Result: WideString; const Format: WideString; const Args: array of const; const FormatSettings: TFormatSettings); overload;
WideFmtStr(BSTR Result, const BSTR Format, const array of const Args); WideFmtStr(BSTR Result, const BSTR Format, const array of const Args, const TFormatSettings FormatSettings);
SysUtils
This function formats the series of arguments in the open array Args into a Unicode string. Formatting is controlled by the format string Format; the results are returned in the parameter Result.
For information on the format strings, see Format Strings.
The first form of WideFmtStr is not thread-safe, because it uses localization information contained in global variables. The second form of WideFmtStr, which is thread-safe, refers to localization information contained in the FormatSettings parameter. Before calling the thread-safe form of WideFmtStr, you must populate FormatSettings with localization information. To populate FormatSettings with a set of default locale values, call GetLocaleFormatSettings.
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