ReferenceChangedEventData(EventDefinitionBase, Func<EventDefinitionBase,EventData,String>, EntityEntry, INavigation, Object, Object) Oluşturucu

Tanım

Olay yükünü oluşturur.

public ReferenceChangedEventData (Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase eventDefinition, Func<Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase,Microsoft.EntityFrameworkCore.Diagnostics.EventData,string> messageGenerator, Microsoft.EntityFrameworkCore.ChangeTracking.EntityEntry entityEntry, Microsoft.EntityFrameworkCore.Metadata.INavigation navigation, object oldReferencedEntity, object newReferencedEntity);
public ReferenceChangedEventData (Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase eventDefinition, Func<Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase,Microsoft.EntityFrameworkCore.Diagnostics.EventData,string> messageGenerator, Microsoft.EntityFrameworkCore.ChangeTracking.EntityEntry entityEntry, Microsoft.EntityFrameworkCore.Metadata.INavigation navigation, object? oldReferencedEntity, object? newReferencedEntity);
new Microsoft.EntityFrameworkCore.Diagnostics.ReferenceChangedEventData : Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase * Func<Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase, Microsoft.EntityFrameworkCore.Diagnostics.EventData, string> * Microsoft.EntityFrameworkCore.ChangeTracking.EntityEntry * Microsoft.EntityFrameworkCore.Metadata.INavigation * obj * obj -> Microsoft.EntityFrameworkCore.Diagnostics.ReferenceChangedEventData
Public Sub New (eventDefinition As EventDefinitionBase, messageGenerator As Func(Of EventDefinitionBase, EventData, String), entityEntry As EntityEntry, navigation As INavigation, oldReferencedEntity As Object, newReferencedEntity As Object)

Parametreler

eventDefinition
EventDefinitionBase

Olay tanımı.

messageGenerator
Func<EventDefinitionBase,EventData,String>

Bu olay için bir günlük iletisi üreten bir temsilci.

entityEntry
EntityEntry

Üzerinde özellik değerinin değiştiği varlık örneği girişi.

navigation
INavigation

Gezinti özelliği.

oldReferencedEntity
Object

Başvurulan eski varlık.

newReferencedEntity
Object

Başvurulan yeni varlık.

Şunlara uygulanır