System.SysUtils.MaxDateTime
Delphi
MaxDateTime: TDateTime = 2958465.99999; { 12/31/9999 11:59:59.999 PM }
C++
extern DELPHI_PACKAGE System::TDateTime MaxDateTime;
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
const variable |
public | System.SysUtils.pas System.SysUtils.hpp |
System.SysUtils | System.SysUtils |
Description
Specifies the highest supported TDateTime value.
MaxDateTime is the most future date: 12/31/9999 23:59:59.999 that the TDateTime type supports. The actual shown value of 2958465.99999 reflects the fact that TDateTime is actually a floating point number, rather than a structured type. The mantissa holds the number of days relative to 12/30/1899 00:00:00.000; the exponent holds a fraction of a day.