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DataContext.Refresh Method

Refreshes object state by using data in the database.

This member is overloaded. For complete information about this member, including syntax, usage, and examples, click a name in the overload list.

  NameDescription
Public method Refresh(RefreshMode, IEnumerable) Refreshes a collection of entity objects according to the specified mode.
Public method Refresh(RefreshMode, Object) Refreshes an entity object according to the specified mode.
Public method Refresh(RefreshMode, Object[]) Refreshes an array of entity objects according to the specified mode.
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This method is useful after an optimistic concurrency error to bring items into a state for another attempt. It updates the state of the primitive fields and properties on the objects.

NoteNote:

If an object is on the many side of a one-to-many relationship, the foreign key on the object will be set and the object pointer for the other side of the relationship will be set to the new value.

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