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UpdateCheck Enumeration

Microsoft Silverlight will reach end of support after October 2021. Learn more.

Specifies when objects are to be tested for concurrency conflicts.

Namespace:  System.Data.Linq.Mapping
Assembly:  System.Data.Linq (in System.Data.Linq.dll)

Syntax

'Declaration
Public Enumeration UpdateCheck
public enum UpdateCheck

Members

Member name Description
Supported by Silverlight for Windows Phone Always Always check. This is the default unless IsVersion is true for a member.
Supported by Silverlight for Windows Phone Never Never check.
Supported by Silverlight for Windows Phone WhenChanged Check only when the object has been changed.

Version Information

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1

Platforms

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.