RelationalLoggerExtensions.TransactionErrorAsync 方法

定義

命名空間:

Microsoft.EntityFrameworkCore.Diagnostics

組件:

Microsoft.EntityFrameworkCore.Relational.dll

套件:

Microsoft.EntityFrameworkCore.Relational v9.0.0

來源:

RelationalLoggerExtensions.cs

TransactionError事件的記錄。

public static System.Threading.Tasks.Task TransactionErrorAsync (this Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<Microsoft.EntityFrameworkCore.DbLoggerCategory.Database.Transaction> diagnostics, Microsoft.EntityFrameworkCore.Storage.IRelationalConnection connection, System.Data.Common.DbTransaction transaction, Guid transactionId, string action, Exception exception, DateTimeOffset startTime, TimeSpan duration, System.Threading.CancellationToken cancellationToken = default);

static member TransactionErrorAsync : Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<Microsoft.EntityFrameworkCore.DbLoggerCategory.Database.Transaction> * Microsoft.EntityFrameworkCore.Storage.IRelationalConnection * System.Data.Common.DbTransaction * Guid * string * Exception * DateTimeOffset * TimeSpan * System.Threading.CancellationToken -> System.Threading.Tasks.Task

<Extension()>
Public Function TransactionErrorAsync (diagnostics As IDiagnosticsLogger(Of DbLoggerCategory.Database.Transaction), connection As IRelationalConnection, transaction As DbTransaction, transactionId As Guid, action As String, exception As Exception, startTime As DateTimeOffset, duration As TimeSpan, Optional cancellationToken As CancellationToken = Nothing) As Task

參數

diagnostics

IDiagnosticsLogger<DbLoggerCategory.Database.Transaction>

要使用的診斷記錄器。

connection

IRelationalConnection

連接。

transaction

DbTransaction

異動。

transactionId

Guid

與 DbTransaction 相關聯的相互關聯識別碼。

action

String

要採取的動作。

exception

Exception

表示錯誤的例外狀況。

startTime

DateTimeOffset

作業啟動的時間。

duration

TimeSpan

作業啟動時經過的時間。

cancellationToken

CancellationToken

等候 CancellationToken 工作完成時要觀察的 。

傳回

Task

， Task 表示非同步作業。

例外狀況

OperationCanceledException

如果取消 CancellationToken。