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[Overview][Constants][Procedures and functions]

Reference for unit 'dateutils' (#rtl)

Yesterday

Return the previous day.

Declaration

Source position: dateutil.inc line 109

function Yesterday: TDateTime;

Function result

Previous day as TDateTime.

Description

Yesterday returns yesterday's date. Yesterday is determined from the system clock, i.e. it is Today -1.

See also

Today		Return the current date
Tomorrow		Return the next day

Example

Program Example18;

{ This program demonstrates the Yesterday function }

Uses SysUtils,DateUtils;

Begin
  Writeln(FormatDateTime('"Today is " dd mmmm yyyy',Today));
  Writeln(FormatDateTime('"Yesterday was " dd mmmm yyyy',Yesterday));
End.

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