📄 unit1.pas
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unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, ConvUtils, StdConvs, StdCtrls,Types;
type
TForm1 = class(TForm)
Button1: TButton;
procedure Button1Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
implementation
{$R *.dfm}
procedure TForm1.Button1Click(Sender: TObject);
begin
if ConvUnitCompareValue(1,auSquareMeters,10000,auSquareCentimeters)= LessThanValue then
Caption := '小于'
else if ConvUnitCompareValue(1,auSquareMeters,10000,auSquareCentimeters)=EqualsValue then
Caption := '相等'
else //GreaterThanValue
Caption := '大于';
end;
end.
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