OwnedNavigationBuilder<TOwnerEntity,TDependentEntity>.Navigation Method
Definition
Important
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Overloads
| Navigation<TNavigation>(Expression<Func<TDependentEntity,IEnumerable<TNavigation>>>) |
Returns an object that can be used to configure an existing navigation property from the owned type to its owner. It is an error for the navigation property not to exist. |
| Navigation<TNavigation>(Expression<Func<TDependentEntity,TNavigation>>) |
Returns an object that can be used to configure an existing navigation property from the owned type to its owner. It is an error for the navigation property not to exist. |
Navigation<TNavigation>(Expression<Func<TDependentEntity,IEnumerable<TNavigation>>>)
Returns an object that can be used to configure an existing navigation property from the owned type to its owner. It is an error for the navigation property not to exist.
public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.NavigationBuilder<TDependentEntity,TNavigation> Navigation<TNavigation> (System.Linq.Expressions.Expression<Func<TDependentEntity,System.Collections.Generic.IEnumerable<TNavigation>>> navigationExpression) where TNavigation : class;public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.NavigationBuilder<TDependentEntity,TNavigation> Navigation<TNavigation> (System.Linq.Expressions.Expression<Func<TDependentEntity,System.Collections.Generic.IEnumerable<TNavigation>?>> navigationExpression) where TNavigation : class;override this.Navigation : System.Linq.Expressions.Expression<Func<'DependentEntity, seq<'Navigation>>> -> Microsoft.EntityFrameworkCore.Metadata.Builders.NavigationBuilder<'DependentEntity, 'Navigation (requires 'DependentEntity : null and 'Navigation : null)> (requires 'Navigation : null)Public Overridable Function Navigation(Of TNavigation As Class) (navigationExpression As Expression(Of Func(Of TDependentEntity, IEnumerable(Of TNavigation)))) As NavigationBuilder(Of TDependentEntity, TNavigation)Type Parameters
- TNavigation
The target entity type.
Parameters
- navigationExpression
- Expression<Func<TDependentEntity,IEnumerable<TNavigation>>>
A lambda expression representing the navigation property to be configured (
blog => blog.Posts).
Returns
An object that can be used to configure the navigation property.
Applies to
Navigation<TNavigation>(Expression<Func<TDependentEntity,TNavigation>>)
Returns an object that can be used to configure an existing navigation property from the owned type to its owner. It is an error for the navigation property not to exist.
public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.NavigationBuilder<TDependentEntity,TNavigation> Navigation<TNavigation> (System.Linq.Expressions.Expression<Func<TDependentEntity,TNavigation>> navigationExpression) where TNavigation : class;public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.NavigationBuilder<TDependentEntity,TNavigation> Navigation<TNavigation> (System.Linq.Expressions.Expression<Func<TDependentEntity,TNavigation?>> navigationExpression) where TNavigation : class;override this.Navigation : System.Linq.Expressions.Expression<Func<'DependentEntity, 'Navigation>> -> Microsoft.EntityFrameworkCore.Metadata.Builders.NavigationBuilder<'DependentEntity, 'Navigation (requires 'DependentEntity : null and 'Navigation : null)> (requires 'Navigation : null)Public Overridable Function Navigation(Of TNavigation As Class) (navigationExpression As Expression(Of Func(Of TDependentEntity, TNavigation))) As NavigationBuilder(Of TDependentEntity, TNavigation)Type Parameters
- TNavigation
The target entity type.
Parameters
- navigationExpression
- Expression<Func<TDependentEntity,TNavigation>>
A lambda expression representing the navigation property to be configured (
blog => blog.Posts).
Returns
An object that can be used to configure the navigation property.
Applies to
Entity Framework