ObjectContext.GetObjectByKey(EntityKey) Method

Reference

Definition

Namespace:: System.Data.Entity.Core.Objects

Assembly:: EntityFramework.dll

Important

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Returns an object that has the specified entity key.

public virtual object GetObjectByKey (System.Data.Entity.Core.EntityKey key);

abstract member GetObjectByKey : System.Data.Entity.Core.EntityKey -> obj
override this.GetObjectByKey : System.Data.Entity.Core.EntityKey -> obj

Public Overridable Function GetObjectByKey (key As EntityKey) As Object

Parameters

key: EntityKey

The key of the object to be found.

Returns

Object

An Object that is an instance of an entity type.

Exceptions

ArgumentNullException

The key parameter is null.

ObjectNotFoundException

The object is not found in either the ObjectStateManager or the data source.

Applies to