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* IsSamemonth analog to IsSameDay. Mantis #19876
git-svn-id: trunk@18950 -
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@ -111,6 +111,7 @@ Function Yesterday: TDateTime;
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Function Tomorrow: TDateTime;
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Function Tomorrow: TDateTime;
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Function IsToday(const AValue: TDateTime): Boolean;
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Function IsToday(const AValue: TDateTime): Boolean;
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Function IsSameDay(const AValue, ABasis: TDateTime): Boolean;
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Function IsSameDay(const AValue, ABasis: TDateTime): Boolean;
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function IsSameMonth(const Avalue, ABasis: TDateTime): Boolean;
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Function PreviousDayOfWeek (DayOfWeek : Word) : Word;
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Function PreviousDayOfWeek (DayOfWeek : Word) : Word;
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{ ---------------------------------------------------------------------
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{ ---------------------------------------------------------------------
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@ -618,6 +619,12 @@ begin
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Result:=(D>=0) and (D<1);
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Result:=(D>=0) and (D<1);
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end;
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end;
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function IsSameMonth(const Avalue, ABasis: TDateTime): Boolean;
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begin
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result:=( YearOf(Avalue) = YearOf(Abasis) );
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result:=result and ( MonthOf(AValue) = MonthOf(ABasis) );
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end;
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const
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const
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DOWMap: array [1..7] of Word = (7, 1, 2, 3, 4, 5, 6);
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DOWMap: array [1..7] of Word = (7, 1, 2, 3, 4, 5, 6);
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