System.SysUtils.WideFormat
Delphi
function WideFormat(const Format: WideString; const Args: array of const): WideString;
function WideFormat(const Format: WideString; const Args: array of const; const AFormatSettings: TFormatSettings): WideString;
C++
extern DELPHI_PACKAGE System::WideString __fastcall WideFormat(const System::WideString Format, System::TVarRec const *Args, const int Args_High)/* overload */;
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| function | public | System.SysUtils.pas System.SysUtils.hpp |
System.SysUtils | System.SysUtils |
Description
Returns a formatted Unicode string assembled from a format string and an array of arguments.
This function formats the series of arguments in the open array Args. Formatting is controlled by the format string Format; the results are returned in the function result as a Unicode string.
For information on the format strings, see Format strings.
The first form of WideFormat is not thread-safe, because it uses localization information contained in global variables. The second form of WideFormat, which is thread-safe, refers to localization information contained in the AFormatSettings parameter. Before calling the thread-safe form of WideFormat, you must populate AFormatSettings with localization information. To populate AFormatSettings with a set of default locale values, call TFormatSettings.Create.