DateTimeFormatter.IsoWeekDate Property
Definition
Important
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The ISO date formatter that formats or parses the week-based date without an offset, such as '2012-W48-6'.
[Android.Runtime.Register("ISO_WEEK_DATE", ApiSince=26)]
public static Java.Time.Format.DateTimeFormatter? IsoWeekDate { get; }[<Android.Runtime.Register("ISO_WEEK_DATE", ApiSince=26)>]
static member IsoWeekDate : Java.Time.Format.DateTimeFormatterProperty Value
- Attributes
Remarks
The ISO date formatter that formats or parses the week-based date without an offset, such as '2012-W48-6'.
This returns an immutable formatter capable of formatting and parsing the ISO-8601 extended week-based date format. The format consists of: <ul> <li>Four digits or more for the IsoFields#WEEK_BASED_YEAR week-based-year. Years in the range 0000 to 9999 will be pre-padded by zero to ensure four digits. Years outside that range will have a prefixed positive or negative symbol. <li>A dash <li>The letter 'W'. Parsing is case insensitive. <li>Two digits for the IsoFields#WEEK_OF_WEEK_BASED_YEAR week-of-week-based-year. This is pre-padded by zero to ensure three digits. <li>A dash <li>One digit for the ChronoField#DAY_OF_WEEK day-of-week. The value run from Monday (1) to Sunday (7). <li>If the offset is not available to format or parse then the format is complete. <li>The ZoneOffset#getId() offset ID. If the offset has seconds then they will be handled even though this is not part of the ISO-8601 standard. Parsing is case insensitive. </ul>
As this formatter has an optional element, it may be necessary to parse using DateTimeFormatter#parseBest.
The returned formatter has a chronology of ISO set to ensure dates in other calendar systems are correctly converted. It has no override zone and uses the ResolverStyle#STRICT STRICT resolver style.
Java documentation for java.time.format.DateTimeFormatter.ISO_WEEK_DATE.
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.