| [Overview][Constants][Procedures and functions][Index] |
Calculate a TDateTime value representing the last day of a year, given a date in that year.
Source position: dateutil.inc line 135
function EndOfTheYear( |
const AValue: TDateTime |
):TDateTime; |
AValue |
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Date in the year of which the end should be calculated |
TDateTime value representing the end of the year in which AValue falls.
EndOfTheYear extracts the year part of AValue and returns a TDateTime value with the date of the last day of that year (December 31), as the EndOfAYear function.
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Return the first day of a given year. |
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Return the first day of the year, given a date in this year. |
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Calculate a TDateTime value representing the last day of the month, given a day in that month. |
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Calculate a TDateTime value representing the last day of the indicated month |
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Return a day of the week, given a year, week and day in the week. |
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Return the first day of the week, given a date. |
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Calculate a TDateTime value representing the last day of a year |
Program Example25; { This program demonstrates the EndOfTheYear function } Uses SysUtils,DateUtils; Const Fmt = '"Last day of this year : "dd mmmm yyyy'; Begin Writeln(FormatDateTime(Fmt,EndOfTheYear(Today))); End.