TimeZoneRules

The set of rules for a particular time zone.

Functions

daylightSavingsAt

common

Gets the amount of daylight savings time in effect at a particular instant. This is the amount of time added to the standard offset.

isDaylightSavingsAt

common

Checks if daylight savings time is in effect at a particular instant.

isValidOffset

common

Checks if offset is valid at particular date and time.

offsetAt

common

abstract fun offsetAt(dateTime: DateTime): UtcOffset

Gets the offset in effect at a particular date and time.

abstract fun offsetAt(instant: Instant): UtcOffset

Gets the offset in effect at a particular instant.

abstract fun offsetAt(millisecondsSinceUnixEpoch: Milliseconds): UtcOffset

Gets the offset in effect at a certain number of milliseconds since the Unix epoch.

abstract fun offsetAt(secondsSinceUnixEpoch: Seconds, nanoOfSeconds: Nanoseconds): UtcOffset

Gets the offset in effect at a certain number of seconds since the Unix epoch.

transitionAt

common

Gets the transition at a particular date and time, if one exists.

validOffsetsAt

common

Gets a list of the valid offsets at a particular date and time.

hasFixedOffset

common

Checks if the time zone has a fixed offset from UTC.