SysUtils.IntToStr Function

Converts an integer to a string.

Pascal

function IntToStr(Value: Integer): string; overload;
function IntToStr(Value: Int64): string; overload;

C++

AnsiString IntToStr(int Value);
AnsiString IntToStr(Int64 Value);

File

SysUtils

Description

IntToStr converts an integer into a string containing the decimal representation of that number.

C++ Examples:

Copy Code

/*
The following example uses two edit controls, a button, and
a label on a form. When the button is clicked, the integers
in the edit controls are multiplied together and the result
is displayed in the label.
*/
void __fastcall TForm1::Button1Click(TObject *Sender)
{
  try
  {
    Label1->Caption = IntToStr(StrToInt(Edit1->Text) * StrToInt(Edit2->Text));
  }
  catch(...)
  {
    ShowMessage("You must specify integer values. Please try again.");
  }
}

Delphi Examples:

Copy Code

{
The following example uses two edit controls, a button, and
a label on a form. When the button is clicked, the integers
in the edit controls are multiplied together and the result
is displayed in the label.
}
procedure TForm1.Button1Click(Sender: TObject);
begin
  try
    Label1.Caption :=
      SysUtils.IntToStr(StrToInt(Edit1.Text) * StrToInt(Edit2.Text));
  except
    ShowMessage('You must specify integer values. Please try again.');
  end;
end;