DateTime.IsDaylightSavingTime Method
Microsoft Silverlight will reach end of support after October 2021. Learn more.
Indicates whether this instance of DateTime is within the Daylight Saving Time range for the current time zone.
Namespace: System
Assembly: mscorlib (in mscorlib.dll)
Syntax
'Declaration
Public Function IsDaylightSavingTime As Boolean
public bool IsDaylightSavingTime()
Return Value
Type: System.Boolean
true if Kind is Local or Unspecified, and the value of this instance of DateTime is within the Daylight Saving Time range for the current time zone; false if Kind is Utc.
Version Information
Silverlight
Supported in: 5, 4, 3
Silverlight for Windows Phone
Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0
XNA Framework
Supported in: Xbox 360, Windows Phone OS 7.0
Platforms
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.