ObjectStateEntry.RejectPropertyChanges(String) Method

Definition

Namespace:

System.Data.Objects

Assembly:

System.Data.Entity.dll

Rejects any changes made to the property with the given name since the property was last loaded, attached, saved, or changes were accepted. The original value of the property is stored and the property will no longer be marked as modified.

public:
 abstract void RejectPropertyChanges(System::String ^ propertyName);

public abstract void RejectPropertyChanges (string propertyName);

abstract member RejectPropertyChanges : string -> unit

Public MustOverride Sub RejectPropertyChanges (propertyName As String)

Parameters

propertyName

String

The name of the property to change.

Remarks

If the result is that no properties of the entity are marked as modified, then the entity will be marked as Unchanged. Changes to properties can only rejected for entities that are in the Modified or Unchanged state. Calling this method for entities in other states (Added, Deleted, or Detached) will result in an exception being thrown. Rejecting changes to properties of an Unchanged entity or unchanged properties of a Modified is a no-op.