Determines whether the specified time is in daylight saving time.
[Visual Basic] Overloads Overridable Public Function IsDaylightSavingTime( _ ByVal time As DateTime, _ ByVal daylightTimes() As DaylightTime _ ) As Boolean [C#] public virtual bool IsDaylightSavingTime( DateTime time, DaylightTime[] daylightTimes ); [C++] public: virtual bool IsDaylightSavingTime( DateTime time, DaylightTime* daylightTimes[] ); [JScript] public function IsDaylightSavingTime( time : DateTime, daylightTimes : DaylightTime[] ) : Boolean;
true if the time is daylight saving time; otherwise, false.
Exception Type | Condition |
---|---|
ArgumentNullException | is thrown if either time or DaylightTimes is null. |
TimeZone Class | TimeZone Members | System Namespace | TimeZone.IsDaylightSavingTime Overload List