TimeZone::IsDaylightSavingTime Method (DateTime, DaylightTime^)
.NET Framework (current version)
Returns a value indicating whether the specified date and time is within the specified daylight saving time period.
Assembly: mscorlib (in mscorlib.dll)
Parameters
- time
-
Type:
System::DateTime
A date and time.
- daylightTimes
-
Type:
System.Globalization::DaylightTime^
A daylight saving time period.
| Exception | Condition |
|---|---|
| ArgumentNullException | daylightTimes is null. |
The TimeZoneInfo::IsDaylightSavingTime method provides the same functionality as this overload of the IsDaylightSavingTime method. Whenever possible, use the TimeZoneInfo::IsDaylightSavingTime method.
.NET Framework
Available since 1.1
Available since 1.1
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