Unit 'DateUtils'	Package
[Overview][Constants][Classes][Procedures and functions][Index]	[#rtl]

EncodeDateWeek

Encode a TDateTime value from a year, week and day of week triplet.

Declaration

Source position: dateutil.inc line 327

function EncodeDateWeek(

const AYear: Word;

const AWeekOfYear: Word;

const ADayOfWeek: Word

):TDateTime; function EncodeDateWeek(

const AYear: Word;

const AWeekOfYear: Word

`AYear`		Year part.
`AWeekOfYear`		Week of the year part.

TDateTime value representing AYear, AWeekOfYear and ADayOfWeek.

`AYear`		Year part.
`AWeekOfYear`		Week of the year part.

EncodeDateWeek encodes the values AYear, AWeekOfYear and ADayOfWeek to a date value and returns this value.

For an example, see DecodeDateWeek.

If any of the arguments is not valid, then an EConvertError exception is raised.

EncodeDateMonthWeek		Encodes a year, month, week of month and day of week to a TDateTime value.
DecodeDateWeek		Decode a TDateTime value in a week of year and day of week.
EncodeDateTime		Encodes a TDateTime value from all its parts.
EncodeDateDay		Encodes a year and day of year to a TDateTime value.
TryEncodeDateTime		Encode a Year, Month, Day, Hour, minute, seconds, milliseconds tuplet to a `TDateTime` value.
TryEncodeDateWeek		Encode a year, week and day of week triplet to a `TDateTime` value.
TryEncodeDateMonthWeek		Encode a year, month, week of month and day of week to a `TDateTime` value.