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Reference for unit 'sysutils' (#rtl)

FmtStr

Format a string with given arguments.

Declaration

Source position: sysstrh.inc line 148

procedure FmtStr(

var Res: string;

const Fmt: string;

const args: array of Const

); procedure FmtStr(

var Res: string;

const Fmt: string;

const args: array of Const;

const FormatSettings: TFormatSettings

);

Description

FmtStr calls Format with Fmt and Args as arguments, and stores the result in Res. For more information on how the resulting string is composed, see Format.

Errors

In case of error, a EConvertError exception is raised.

Example

Program Example70;

{ This program demonstrates the FmtStr function }

Uses sysutils;

Var S : AnsiString;

Begin
  S:='';
  FmtStr (S,'For some nice examples of fomatting see %s.',['Format']);
  Writeln (S);
End.

Format		Format a string with given arguments.
FormatBuf		Format a string with given arguments and store the result in a buffer.
EConvertError		Conversion error.

FmtStr

Declaration

Description

Errors

See also

Example