Gets the amount of time that is required to form the time zone's daylight saving time. This amount of time is added to the time zone's offset from Coordinated Universal Time (UTC).
Assembly: mscorlib (in mscorlib.dll)
The following formula defines a time zone's daylight saving time:
TimeZoneTime = BaseUtcOffset + DaylightDelta + UtcTime
The value of theproperty can range from 14 hours to -14 hours.
The CreateCustomTimeZone method to create a new time zone.property measures the difference between the time zone’s standard time and its daylight saving time. It does not apply to changes in a time zone's standard offset from Coordinated Universal Time (UTC). To represent a time zone that has changed its standard time offset from UTC, you must call the
The most common value of theproperty is 1.0 hours. The application of the daylight saving time adjustment rule increases the time zone's offset from Coordinated Universal Time (UTC) by one hour.
Available since 3.5