PropertyChangedEventData Constructor

Definición

Espacio de nombres:

Microsoft.EntityFrameworkCore.Diagnostics

Ensamblado:

Microsoft.EntityFrameworkCore.dll

Paquete:

Microsoft.EntityFrameworkCore v8.0.0

Construye la carga del evento.

public PropertyChangedEventData (Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase eventDefinition, Func<Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase,Microsoft.EntityFrameworkCore.Diagnostics.EventData,string> messageGenerator, Microsoft.EntityFrameworkCore.ChangeTracking.EntityEntry entityEntry, Microsoft.EntityFrameworkCore.Metadata.IProperty property, object? oldValue, object? newValue);

new Microsoft.EntityFrameworkCore.Diagnostics.PropertyChangedEventData : Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase * Func<Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase, Microsoft.EntityFrameworkCore.Diagnostics.EventData, string> * Microsoft.EntityFrameworkCore.ChangeTracking.EntityEntry * Microsoft.EntityFrameworkCore.Metadata.IProperty * obj * obj -> Microsoft.EntityFrameworkCore.Diagnostics.PropertyChangedEventData

Public Sub New (eventDefinition As EventDefinitionBase, messageGenerator As Func(Of EventDefinitionBase, EventData, String), entityEntry As EntityEntry, property As IProperty, oldValue As Object, newValue As Object)

Parámetros

eventDefinition

EventDefinitionBase

Definición del evento.

messageGenerator

Func<EventDefinitionBase,EventData,String>

Delegado que genera un mensaje de registro para este evento.

entityEntry

EntityEntry

Entrada de la instancia de entidad en la que ha cambiado el valor de la propiedad.

property

IProperty

Propiedad.

oldValue

Object

Valor antiguo.

newValue

Object

Nuevo valor.