Export (0) Print
Expand All
This topic has not yet been rated - Rate this topic

RefreshMode Enumeration

Defines how the Refresh method handles optimistic concurrency conflicts.

Namespace:  System.Data.Linq
Assembly:  System.Data.Linq (in System.Data.Linq.dll)
type RefreshMode
Member nameDescription
KeepChangesForces the Refresh method to keep the current value that has been changed, but updates the other values with the database values.
KeepCurrentValuesForces the Refresh method to swap the original value with the values retrieved from the database. No current value is modified.
OverwriteCurrentValuesForces the Refresh method to override all the current values with the values from the database.

The following example overwrites current values with values from the database.

No code example is currently available or this language may not be supported.

The following example shows how to swap the original value with the values retrieved from the database. No current value is modified.

No code example is currently available or this language may not be supported.

The following example keeps the current values that have been changed, but updates the other values with database values.

No code example is currently available or this language may not be supported.

.NET Framework

Supported in: 4.5.1, 4.5, 4, 3.5

.NET Framework Client Profile

Supported in: 4

Windows Phone 8.1, Windows Phone 8, Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Did you find this helpful?
(1500 characters remaining)
Thank you for your feedback
Show:
© 2014 Microsoft. All rights reserved.