ObjectStateManager.GetObjectStateEntry Method

Definition

Namespace:

System.Data.Entity.Core.Objects

Assembly:

EntityFramework.dll

Overloads

GetObjectStateEntry(EntityKey)	Returns an ObjectStateEntry for the object or relationship entry with the specified key.
GetObjectStateEntry(Object)	Returns an ObjectStateEntry for the specified object.

GetObjectStateEntry(EntityKey)

Returns an ObjectStateEntry for the object or relationship entry with the specified key.

public virtual System.Data.Entity.Core.Objects.ObjectStateEntry GetObjectStateEntry (System.Data.Entity.Core.EntityKey key);

abstract member GetObjectStateEntry : System.Data.Entity.Core.EntityKey -> System.Data.Entity.Core.Objects.ObjectStateEntry
override this.GetObjectStateEntry : System.Data.Entity.Core.EntityKey -> System.Data.Entity.Core.Objects.ObjectStateEntry

Public Overridable Function GetObjectStateEntry (key As EntityKey) As ObjectStateEntry

Parameters

key

EntityKey

The EntityKey.

Returns

ObjectStateEntry

The corresponding ObjectStateEntry for the given EntityKey .

Exceptions

ArgumentNullException

When key is null.

ArgumentException

When the specified key cannot be found in the state manager.

InvalidOperationException

No entity with the specified EntityKey exists in the ObjectStateManager .

GetObjectStateEntry(Object)

Returns an ObjectStateEntry for the specified object.

public virtual System.Data.Entity.Core.Objects.ObjectStateEntry GetObjectStateEntry (object entity);

abstract member GetObjectStateEntry : obj -> System.Data.Entity.Core.Objects.ObjectStateEntry
override this.GetObjectStateEntry : obj -> System.Data.Entity.Core.Objects.ObjectStateEntry

Public Overridable Function GetObjectStateEntry (entity As Object) As ObjectStateEntry

Parameters

entity

Object

The Object to which the retrieved ObjectStateEntry belongs.

Returns

ObjectStateEntry

The corresponding ObjectStateEntry for the given Object .

Exceptions

InvalidOperationException

No entity for the specified Object exists in the ObjectStateManager .