Single/Float Format

[xinyiman]

What if a single variable have a value type 12.43168
and I want a string that displays 12.43? Somebody can help me? Example?

[Leledumbo]

Code: [Select]

uses
  SysUtils;

var
  s: String;
begin
  s := FloatToStrF(12.43168,ffFixed,2,2); // I guess the 3rd param could be ignored