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NavigationEntry Class
Definition
- Namespace:
- Microsoft.EntityFrameworkCore.ChangeTracking
- Assembly:
- Microsoft.EntityFrameworkCore.dll
- Package:
- Microsoft.EntityFrameworkCore v1.1.6
- Package:
- Microsoft.EntityFrameworkCore v10.0.0
- Package:
- Microsoft.EntityFrameworkCore v2.0.3
- Package:
- Microsoft.EntityFrameworkCore v2.1.11
- Package:
- Microsoft.EntityFrameworkCore v2.2.6
- Package:
- Microsoft.EntityFrameworkCore v3.0.0
- Package:
- Microsoft.EntityFrameworkCore v3.1.0
- Package:
- Microsoft.EntityFrameworkCore v5.0.0
- Package:
- Microsoft.EntityFrameworkCore v6.0.0
- Package:
- Microsoft.EntityFrameworkCore v7.0.0
- Package:
- Microsoft.EntityFrameworkCore v8.0.0
- Package:
- Microsoft.EntityFrameworkCore v9.0.0
- Source:
- NavigationEntry.cs
- Source:
- NavigationEntry.cs
- Source:
- NavigationEntry.cs
- Source:
- NavigationEntry.cs
- Source:
- NavigationEntry.cs
- Source:
- NavigationEntry.cs
- Source:
- NavigationEntry.cs
- Source:
- NavigationEntry.cs
- Source:
- NavigationEntry.cs
- Source:
- NavigationEntry.cs
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Provides access to change tracking and loading information for a navigation property that associates this entity to one or more other entities.
public abstract class NavigationEntry : Microsoft.EntityFrameworkCore.ChangeTracking.MemberEntry[System.Runtime.CompilerServices.Nullable(0)]
public abstract class NavigationEntry : Microsoft.EntityFrameworkCore.ChangeTracking.MemberEntry, Microsoft.EntityFrameworkCore.Infrastructure.IInfrastructure<Microsoft.EntityFrameworkCore.ChangeTracking.Internal.InternalEntityEntry>[System.Runtime.CompilerServices.Nullable(0)]
public abstract class NavigationEntry : Microsoft.EntityFrameworkCore.ChangeTracking.MemberEntrytype NavigationEntry = class
inherit MemberEntry[<System.Runtime.CompilerServices.Nullable(0)>]
type NavigationEntry = class
inherit MemberEntry
interface IInfrastructure<InternalEntityEntry>[<System.Runtime.CompilerServices.Nullable(0)>]
type NavigationEntry = class
inherit MemberEntryPublic MustInherit Class NavigationEntry
Inherits MemberEntryPublic MustInherit Class NavigationEntry
Inherits MemberEntry
Implements IInfrastructure(Of InternalEntityEntry)- Inheritance
- Derived
- Attributes
- Implements
-
IInfrastructure<Microsoft.EntityFrameworkCore.ChangeTracking.Internal.InternalEntityEntry>
Remarks
Instances of this class are returned from methods when using the ChangeTracker API and it is not designed to be directly constructed in your application code.
See Accessing tracked entities in EF Core and Loading related entities for more information and examples.
Constructors
| Name | Description |
|---|---|
| NavigationEntry(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. |
| NavigationEntry(InternalEntityEntry, INavigationBase, Boolean) |
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. |
| NavigationEntry(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. |
| NavigationEntry(InternalEntityEntry, String, Boolean) |
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
| Name | Description |
|---|---|
| CurrentValue |
Gets or sets the value currently assigned to this property. If the current value is set using this property, the change tracker is aware of the change and DetectChanges() is not required for the context to detect the change. (Inherited from MemberEntry) |
| EntityEntry |
The EntityEntry to which this member belongs. (Inherited from MemberEntry) |
| InternalEntityEntry |
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. |
| InternalEntry |
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. (Inherited from MemberEntry) |
| IsLoaded |
Gets or sets a value indicating whether the entity or entities referenced by this navigation property are known to be loaded. |
| IsModified |
Gets or sets a value indicating whether any of foreign key property values associated with this navigation property have been modified and should be updated in the database when SaveChanges() is called. |
| IsModified |
For non-navigation properties, gets or sets a value indicating whether the value of this property has been modified and should be updated in the database when SaveChanges() is called. (Inherited from MemberEntry) |
| Metadata |
Gets the metadata that describes the facets of this property and how it maps to the database. |
Methods
| Name | Description |
|---|---|
| Finder(Type) |
This API supports the Entity Framework Core infrastructure and is not intended to be used directly from your code. This API may change or be removed in future releases. |
| Load() |
Loads the entities referenced by this navigation property, unless IsLoaded
is already set to |
| Load(LoadOptions) |
Loads the entities referenced by this navigation property, unless IsLoaded
is already set to |
| LoadAsync(CancellationToken) |
Loads entities referenced by this navigation property, unless IsLoaded
is already set to |
| LoadAsync(LoadOptions, CancellationToken) |
Loads entities referenced by this navigation property, unless IsLoaded
is already set to |
| Query() |
Returns the query that would be used by Load() to load entities referenced by this navigation property. |
Explicit Interface Implementations
| Name | Description |
|---|---|
| IInfrastructure<IInternalEntry>.Instance |
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. (Inherited from MemberEntry) |
| IInfrastructure<InternalEntityEntry>.Instance |
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. |
| IInfrastructure<InternalEntityEntry>.Instance |
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. (Inherited from MemberEntry) |
Extension Methods
| Name | Description |
|---|---|
| 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. |
Applies to
Entity Framework
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