ObjectContext.ApplyPropertyChanges(String, Object) Method

Definition

Namespace:

System.Data.Entity.Core.Objects

Assembly:

EntityFramework.dll

Caution

Use ApplyCurrentValues instead

Applies property changes from a detached object to an object already attached to the object context.

[System.ComponentModel.Browsable(false)]
[System.ComponentModel.EditorBrowsable(System.ComponentModel.EditorBrowsableState.Never)]
[System.Obsolete("Use ApplyCurrentValues instead")]
public virtual void ApplyPropertyChanges (string entitySetName, object changed);

abstract member ApplyPropertyChanges : string * obj -> unit
override this.ApplyPropertyChanges : string * obj -> unit

Public Overridable Sub ApplyPropertyChanges (entitySetName As String, changed As Object)

Parameters

entitySetName

String

The name of the entity set to which the object belongs.

changed

Object

The detached object that has property updates to apply to the original object.

Attributes

BrowsableAttribute EditorBrowsableAttribute ObsoleteAttribute

Exceptions

ArgumentNullException

When entitySetName is null or an empty string or when changed is null.

InvalidOperationException

When the EntitySet from entitySetName does not match the EntitySet of the object EntityKey or when the entity is in a state other than Modified or Unchanged or the original object is not attached to the context.

ArgumentException

When the type of the changed object is not the same type as the original object.