ConcurrencyExceptionEventData Konstruktor

Definisi

Ruang nama:

Microsoft.EntityFrameworkCore.Diagnostics

Rakitan:

Microsoft.EntityFrameworkCore.dll

Paket:

Microsoft.EntityFrameworkCore v9.0.0

Sumber:

ConcurrencyExceptionEventData.cs

Membuat payload peristiwa.

public ConcurrencyExceptionEventData(Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase eventDefinition, Func<Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase,Microsoft.EntityFrameworkCore.Diagnostics.EventData,string> messageGenerator, Microsoft.EntityFrameworkCore.DbContext context, System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Update.IUpdateEntry> entries, Microsoft.EntityFrameworkCore.DbUpdateConcurrencyException exception);

new Microsoft.EntityFrameworkCore.Diagnostics.ConcurrencyExceptionEventData : Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase * Func<Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase, Microsoft.EntityFrameworkCore.Diagnostics.EventData, string> * Microsoft.EntityFrameworkCore.DbContext * System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Update.IUpdateEntry> * Microsoft.EntityFrameworkCore.DbUpdateConcurrencyException -> Microsoft.EntityFrameworkCore.Diagnostics.ConcurrencyExceptionEventData

Public Sub New (eventDefinition As EventDefinitionBase, messageGenerator As Func(Of EventDefinitionBase, EventData, String), context As DbContext, entries As IReadOnlyList(Of IUpdateEntry), exception As DbUpdateConcurrencyException)

Parameter

eventDefinition

EventDefinitionBase

Definisi peristiwa.

messageGenerator

Func<EventDefinitionBase,EventData,String>

Delegasi yang menghasilkan pesan log untuk kejadian ini.

context

DbContext

DbContext saat ini.

entries

IReadOnlyList<IUpdateEntry>

Entri yang terlibat dalam pelanggaran konkurensi.

exception

DbUpdateConcurrencyException

Pengecualian yang akan dilemparkan, kecuali melempar ditekan.