EntityTypeConfiguration<TEntityType>.HasMany<TTargetEntity> Metoda

Definice

Obor názvů:

System.Data.Entity.ModelConfiguration

Sestavení:

EntityFramework.dll

Nakonfiguruje relaci N z tohoto typu entity.

[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1011:ConsiderPassingBaseTypesAsParameters")]
[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1006:DoNotNestGenericTypesInMemberSignatures")]
public System.Data.Entity.ModelConfiguration.Configuration.ManyNavigationPropertyConfiguration<TEntityType,TTargetEntity> HasMany<TTargetEntity> (System.Linq.Expressions.Expression<Func<TEntityType,System.Collections.Generic.ICollection<TTargetEntity>>> navigationPropertyExpression) where TTargetEntity : class;

member this.HasMany : System.Linq.Expressions.Expression<Func<'EntityType, System.Collections.Generic.ICollection<'argetEntity>>> -> System.Data.Entity.ModelConfiguration.Configuration.ManyNavigationPropertyConfiguration<'EntityType, 'argetEntity (requires 'EntityType : null and 'argetEntity : null)> (requires 'argetEntity : null)

Public Function HasMany(Of TTargetEntity As Class) (navigationPropertyExpression As Expression(Of Func(Of TEntityType, ICollection(Of TTargetEntity)))) As ManyNavigationPropertyConfiguration(Of TEntityType, TTargetEntity)

Parametry typu

TTargetEntity

Typ entity na druhém konci relace.

Parametry

navigationPropertyExpression

Expression<Func<TEntityType,ICollection<TTargetEntity>>>

Výraz lambda představující vlastnost navigace pro relaci. C#: t => t.MyProperty VB.Net: Function(t) t.MyProperty

Návraty

ManyNavigationPropertyConfiguration<TEntityType,TTargetEntity>

Objekt konfigurace, který lze použít k další konfiguraci relace.

Atributy

SuppressMessageAttribute