System.SysUtils.StrFmt
Delphi
function StrFmt(Buffer, Format: PAnsiChar; const Args: array of const): PAnsiChar;
function StrFmt(Buffer, Format: PWideChar; const Args: array of const): PWideChar;
function StrFmt(Buffer, Format: PAnsiChar; const Args: array of const;
const AFormatSettings: TFormatSettings): PAnsiChar;
function StrFmt(Buffer, Format: PWideChar; const Args: array of const;
const AFormatSettings: TFormatSettings): PWideChar;
C++
extern DELPHI_PACKAGE char * __fastcall StrFmt _DEPRECATED_ATTRIBUTE1("Moved to the AnsiStrings unit") (char * Buffer, char * Format, const System::TVarRec *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
Warning: The ANSI version of StrFmt is deprecated. Please use the AnsiStrings unit.
Formats entries in an array.
StrFmt formats the series of arguments from an open array into a buffer.
Buffer is a buffer that receives the results.
Format is a null-terminated format string that indicates how to generate the results. For more information about how the result is formatted, see Format strings.
Args is an array of arguments that replaces the format specifiers in Format.
Note:
Args_Sizegives the index of the last argument (one less than the number of elements inArgs).
StrFmt returns a pointer to the destination buffer.
The first form of StrFmt is not thread-safe, because it uses localization information contained in global variables. The second form of StrFmt, which is thread-safe, refers to localization information contained in the AFormatSettings parameter. Before calling the thread-safe form of StrFmt, you must populate AFormatSettings with localization information. To populate AFormatSettings with a set of default locale values, call TFormatSettings.Create.