C# 클래스 Kimono.KTimeZoneData

Find the leap second adjustment which is applicable at a given UTC time. name="utc" UTC date/time. An error occurs if utc.timeSpec() is not Qt.UTC.

Return all leap second adjustments, in time order. Note that some time zone data sources (such as system time zones accessed via the system libraries) may not provide information on leap second adjustments. In such cases, this method will return an empty list.

Return all daylight savings time phases. Note that some time zone data sources (such as system time zones accessed via the system libraries) may not allow a list of daylight savings time changes to be compiled easily. In such cases, this method will return an empty list.

Returns the UTC offset to use before the start of data for the time zone.

Initialise the daylight savings time transition list. name="transitions" list of transitions Initialise the leap seconds adjustment list. name="adjusts" list of adjustments

Initialise the daylight savings time phase list. name="phases" list of phases name="previousUtcOffset" UTC offset to use before the start of the first phase

Return all daylight saving transitions, in time order. If desired, the transitions returned may be restricted to a specified time range. Note that some time zone data sources (such as system time zones accessed via the system libraries) may not allow a list of daylight saving time changes to be compiled easily. In such cases, this method will return an empty list. name="start" start date/time, or invalid date/time to return all transitions up to end. start.timeSpec() must be Qt.UTC, else start will be considered invalid. name="end" end date/time, or invalid date/time for no end. end.timeSpec() must be Qt.UTC, else end will be considered invalid. Find the last daylight savings time transition at or before a given UTC or local time. Because of daylight savings time shifts, a local time may occur twice or may not occur at all. In the former case, the transitions at or before both occurrences of dt may optionally be calculated and returned in secondTransition. The latter case may optionally be detected by use of validTime. name="dt" date/time. dt.timeSpec() may be set to Qt.UTC or Qt.LocalTime. name="secondTransition" if non-null, and the dt occurs twice, receives the transition for the second occurrence. Otherwise, it is set the same as the return value. name="validTime" if non-null, is set to false if dt does not occur, or to true otherwise Find the index to the last daylight savings time transition at or before a given UTC or local time. The return value is the index into the transition list returned by transitions(). Because of daylight savings time shifts, a local time may occur twice or may not occur at all. In the former case, the transitions at or before both occurrences of dt may optionally be calculated and returned in secondIndex. The latter case may optionally be detected by use of validTime. name="dt" date/time. dt.timeSpec() may be set to Qt.UTC or Qt.LocalTime. name="secondIndex" if non-null, and the dt occurs twice, receives the index to the transition for the second occurrence. Otherwise, it is set the same as the return value. name="validTime" if non-null, is set to false if dt does not occur, or to true otherwise

Return the times of all daylight saving transitions to a given time zone phase, in time order. If desired, the times returned may be restricted to a specified time range. Note that some time zone data sources (such as system time zones accessed via the system libraries) may not allow a list of daylight saving time changes to be compiled easily. In such cases, this method will return an empty list. name="phase" time zone phase name="start" start UTC date/time, or invalid date/time to return all transitions up to end. start.timeSpec() must be Qt.UTC, else start will be considered invalid. name="end" end UTC date/time, or invalid date/time for no end. end.timeSpec() must be Qt.UTC, else end will be considered invalid.