EntityEntryGraphNode<TState> Class

Definition

Provides access to change tracking information and operations for a node in a graph of entities that is being traversed.

public class EntityEntryGraphNode<TState> : Microsoft.EntityFrameworkCore.ChangeTracking.EntityEntryGraphNode
type EntityEntryGraphNode<'State> = class
    inherit EntityEntryGraphNode
Public Class EntityEntryGraphNode(Of TState)
Inherits EntityEntryGraphNode

Type Parameters

TState
Inheritance
EntityEntryGraphNode<TState>

Remarks

See Tracking entities in EF Core for more information.

Constructors

EntityEntryGraphNode<TState>(InternalEntityEntry, TState, InternalEntityEntry, INavigation)

This is an internal API that supports the Entity Framework Core infrastructure and not subject to the same compatibility standards as public APIs. It may be changed or removed without notice in any release. You should only use it directly in your code with extreme caution and knowing that doing so can result in application failures when updating to a new Entity Framework Core release.

EntityEntryGraphNode<TState>(InternalEntityEntry, TState, InternalEntityEntry, INavigationBase)

This is an internal API that supports the Entity Framework Core infrastructure and not subject to the same compatibility standards as public APIs. It may be changed or removed without notice in any release. You should only use it directly in your code with extreme caution and knowing that doing so can result in application failures when updating to a new Entity Framework Core release.

Properties

Entry

An EntityEntry for the entity instance represented by this node.

See TrackGraph(Object, Action<EntityEntryGraphNode>) for information on how graph nodes are used.

(Inherited from EntityEntryGraphNode)
InboundNavigation

Gets the navigation property that is being traversed to reach this node in the graph.

See TrackGraph(Object, Action<EntityEntryGraphNode>) for information on how graph nodes are used.

(Inherited from EntityEntryGraphNode)
NodeState

Gets or sets state that will be available to all nodes that are visited after this node.

SourceEntry

An EntityEntry for the entity instance from which a navigation property was traversed to the instance represented by this node.

See TrackGraph(Object, Action<EntityEntryGraphNode>) for information on how graph nodes are used.

(Inherited from EntityEntryGraphNode)

Methods

CreateNode(EntityEntryGraphNode, InternalEntityEntry, INavigation)

Creates a new node for the entity that is being traversed next in the graph.

CreateNode(EntityEntryGraphNode, InternalEntityEntry, INavigation)

Creates a new node for the entity that is being traversed next in the graph.

(Inherited from EntityEntryGraphNode)
CreateNode(EntityEntryGraphNode, InternalEntityEntry, INavigationBase)

Creates a new node for the entity that is being traversed next in the graph.

CreateNode(EntityEntryGraphNode, InternalEntityEntry, INavigationBase)

Creates a new node for the entity that is being traversed next in the graph.

(Inherited from EntityEntryGraphNode)

Explicit Interface Implementations

IInfrastructure<InternalEntityEntry>.Instance

Gets the internal entry that is tracking information about this entity.

This property is intended for use by extension methods. It is not intended to be used in application code.

(Inherited from EntityEntryGraphNode)

Extension Methods

GetInfrastructure<T>(IInfrastructure<T>)

Gets the value from a property that is being hidden using IInfrastructure<T>.

This method is typically used by database providers (and other extensions). It is generally not used in application code.

IInfrastructure<T> is used to hide properties that are not intended to be used in application code but can be used in extension methods written by database providers etc.

Applies to