delphi BoolToStr函数使用
procedure TForm1.Button1Click(Sender: TObject);
var
b: Boolean;
s: string;
begin
b := True;
s := BoolToStr(b);
ShowMessage(s); {-1}
b := False;
s := BoolToStr(b);
ShowMessage(s); {0}
b := True;
s := BoolToStr(b, True);
ShowMessage(s); {True}
b := False;
s := BoolToStr(b, True);
ShowMessage(s); {False}
Show(BoolToStr(3 < 30, True));
Show(BoolToStr(12 = 10, True));
end;
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执行时间: 0.038636207580566 seconds