PropertyValueEventData Konstruktor

Definisi

Ruang nama:

Microsoft.EntityFrameworkCore.Diagnostics

Rakitan:

Microsoft.EntityFrameworkCore.dll

Paket:

Microsoft.EntityFrameworkCore v9.0.0

Sumber:

PropertyValueEventData.cs

Membuat payload peristiwa.

public PropertyValueEventData(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? value);

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

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

Parameter

eventDefinition

EventDefinitionBase

Definisi peristiwa.

messageGenerator

Func<EventDefinitionBase,EventData,String>

Delegasi yang menghasilkan pesan log untuk kejadian ini.

entityEntry

EntityEntry

Entri untuk instans entitas tempat nilai properti telah berubah.

property

IProperty

Properti .

value

Object

Nilai lama.