DateUtils.SecondSpan

Delphi Information

From DateUtils.pas

	function SecondSpan(const ANow: TDateTime; const AThen: TDateTime): Double;

Unit: DateUtils

Type: function

Visibility: public

C++ Information

From DateUtils.hpp

	double __fastcall SecondSpan(System::TDateTime ANow, System::TDateTime AThen);

Unit: DateUtils

Type: function

Description

Returns the number of seconds (including fractions thereof) between two specified TDateTime values.

Call SecondSpan to obtain the difference, in seconds, between two TDateTime values. Unlike the SecondsBetween function, which only counts entire seconds, SecondSpan reports incomplete seconds as a fraction of an entire second.

See Also

• SecondsBetween

• DaySpan

• MilliSecondSpan

• MinuteSpan

• HourSpan

• MonthSpan

• WeekSpan

• YearSpan

• Date/Time Support

Code Samples

• DateTimeCompare (Delphi)
• DateTimeCompare (C++)