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
KeepChanges

Forces the Refresh method to keep the current value that has been changed, but updates the other values with the database values.

KeepCurrentValues

Forces the Refresh method to swap the original value with the values retrieved from the database. No current value is modified.

OverwriteCurrentValues

Forces the Refresh method to override all the current values with the values from the database.

This enumeration applies to all Refresh overloads.

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
Available since 3.5
Windows Phone Silverlight
Available since 7.1
Return to top
Show: