語言

OwnedNavigationBuilder<TOwnerEntity,TDependentEntity>.Navigation 方法

定義

多載

名稱 Description
Navigation<TNavigation>(Expression<Func<TDependentEntity,IEnumerable<TNavigation>>>)

回傳一個物件,可用於將現有的導航屬性從擁有型態設定到其擁有者。 導航性質不存在是錯誤。

Navigation<TNavigation>(Expression<Func<TDependentEntity,TNavigation>>)

回傳一個物件,可用於將現有的導航屬性從擁有型態設定到其擁有者。 導航性質不存在是錯誤。

Navigation<TNavigation>(Expression<Func<TDependentEntity,IEnumerable<TNavigation>>>)

來源:
OwnedNavigationBuilder`.cs
來源:
OwnedNavigationBuilder`.cs
來源:
OwnedNavigationBuilder`.cs
來源:
OwnedNavigationBuilder`.cs
來源:
OwnedNavigationBuilder`.cs
來源:
OwnedNavigationBuilder`.cs
來源:
OwnedNavigationBuilder`.cs

回傳一個物件,可用於將現有的導航屬性從擁有型態設定到其擁有者。 導航性質不存在是錯誤。

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)

類型參數

TNavigation

目標實體類型。

參數

navigationExpression
Expression<Func<TDependentEntity,IEnumerable<TNavigation>>>

一個代表要配置的導航屬性的 lambda 表達式( blog => blog.Posts)。

傳回

NavigationBuilder<TDependentEntity,TNavigation>

一個可以用來配置導航屬性的物件。

適用於

Navigation<TNavigation>(Expression<Func<TDependentEntity,TNavigation>>)

來源:
OwnedNavigationBuilder`.cs
來源:
OwnedNavigationBuilder`.cs
來源:
OwnedNavigationBuilder`.cs
來源:
OwnedNavigationBuilder`.cs
來源:
OwnedNavigationBuilder`.cs
來源:
OwnedNavigationBuilder`.cs
來源:
OwnedNavigationBuilder`.cs

回傳一個物件,可用於將現有的導航屬性從擁有型態設定到其擁有者。 導航性質不存在是錯誤。

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)

類型參數

TNavigation

目標實體類型。

參數

navigationExpression
Expression<Func<TDependentEntity,TNavigation>>

一個代表要配置的導航屬性的 lambda 表達式( blog => blog.Posts)。

傳回

NavigationBuilder<TDependentEntity,TNavigation>

一個可以用來配置導航屬性的物件。

適用於