anchor.diff:  type
     TMARSParametersIniFileReaderWriter=class
     private
  -    function GetExistIniFileName: boolean;
     protected
       class function GetActualFileName(const AFileName: string): string;
     public
       class procedure Load(const AParameters: TMARSParameters; const AIniFileName: string = '');
       class procedure Save(const AParameters: TMARSParameters; const AIniFileName: string = '');
  -    class function ExistIniFileName (const AIniFileName: string = '') : boolean;
  +    class function IniFileExists(const AIniFileName: string = '') : boolean;
     end;
   
     TMARSParametersIniFileReaderWriterHelper=class helper for TMARSParameters
     public
       procedure LoadFromIniFile(const AIniFileName: string = '');
       procedure SaveToIniFile(const AIniFileName: string = '');
  -    function ExistIniFileName (const AIniFileName: string = '') : boolean;
  +    function IniFileExists(const AIniFileName: string = '') : boolean;
     end;
   
   implementation
  
positive.code: 
  { TMARSParametersIniFileReaderWriter }
  
  class function TMARSParametersIniFileReaderWriter.ExistIniFileName(const AIniFileName: string): boolean;
  begin
    Result:= FileExists(GetActualFileName(AIniFileName));
  end;
  
negative.code:     else
        Result := ChangeFileExt(ParamStr(0), '.ini');
    end
  end;
  
  class procedure TMARSParametersIniFileReaderWriter.Load(
  