| Description |
The IntToStr function converts an Integer Number or Int64 BigNumber into a string.
It has two forms : the latter supporting very large integers.
It is normally used for display purposes.
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| Related commands |
| FloatToStr |
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Convert a floating point value to a string |
| Format |
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Rich formatting of numbers and text into a string |
| StrToInt |
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Convert an integer string into an Integer value |
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| Example code : Converting integers to strings |
// Full Unit code.
// -----------------------------------------------------------
// You must store this code in a unit called Unit1 with a form
// called Form1 that has an OnCreate event called FormCreate.
unit Unit1;
interface
uses
SysUtils, // Unit containing the IntToStr command
Forms, Dialogs;
type
TForm1 = class(TForm)
procedure FormCreate(Sender: TObject);
end;
var
Form1: TForm1;
implementation
{$R *.dfm} // Include form definitions
procedure TForm1.FormCreate(Sender: TObject);
var
NormalInteger : Integer;
BigInteger : Int64;
begin
NormalInteger := 2147483647; // Largest possible Integer value
BigInteger := 9223372036854775807; // Largest possible Int64 value
ShowMessage('NormalInteger : '+IntToStr(NormalInteger));
ShowMessage('BigInteger : '+IntToStr(BigInteger));
ShowMessage('Calculated number : '+IntToStr(27 * 4));
end;
end.
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| Hide full unit code |
NormalInteger : 2147483647
BigInteger : 9223372036854775807
Calculated number : 108
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