ConnectionErrorEventData 建構函式

參考

定義

命名空間:: Microsoft.EntityFrameworkCore.Diagnostics

組件:: Microsoft.EntityFrameworkCore.Relational.dll

套件:: Microsoft.EntityFrameworkCore.Relational v2.0.3

套件:: Microsoft.EntityFrameworkCore.Relational v2.1.11

套件:: Microsoft.EntityFrameworkCore.Relational v2.2.6

套件:: Microsoft.EntityFrameworkCore.Relational v3.0.0

套件:: Microsoft.EntityFrameworkCore.Relational v3.1.0

套件:: Microsoft.EntityFrameworkCore.Relational v5.0.0

套件:: Microsoft.EntityFrameworkCore.Relational v6.0.0

套件:: Microsoft.EntityFrameworkCore.Relational v7.0.0

套件:: Microsoft.EntityFrameworkCore.Relational v8.0.0

重要

部分資訊涉及發行前產品，在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊，不做任何明確或隱含的瑕疵擔保。

多載

ConnectionErrorEventData(EventDefinitionBase, Func<EventDefinitionBase, EventData,String>, DbConnection, Guid, Exception, Boolean, DateTimeOffset, TimeSpan)	建構事件承載。
ConnectionErrorEventData(EventDefinitionBase, Func<EventDefinitionBase, EventData,String>, DbConnection, DbContext, Guid, Exception, Boolean, DateTimeOffset, TimeSpan)	建構事件承載。

ConnectionErrorEventData(EventDefinitionBase, Func<EventDefinitionBase, EventData,String>, DbConnection, Guid, Exception, Boolean, DateTimeOffset, TimeSpan)

建構事件承載。

public ConnectionErrorEventData (Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase eventDefinition, Func<Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase,Microsoft.EntityFrameworkCore.Diagnostics.EventData,string> messageGenerator, System.Data.Common.DbConnection connection, Guid connectionId, Exception exception, bool async, DateTimeOffset startTime, TimeSpan duration);

new Microsoft.EntityFrameworkCore.Diagnostics.ConnectionErrorEventData : Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase * Func<Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase, Microsoft.EntityFrameworkCore.Diagnostics.EventData, string> * System.Data.Common.DbConnection * Guid * Exception * bool * DateTimeOffset * TimeSpan -> Microsoft.EntityFrameworkCore.Diagnostics.ConnectionErrorEventData

Public Sub New (eventDefinition As EventDefinitionBase, messageGenerator As Func(Of EventDefinitionBase, EventData, String), connection As DbConnection, connectionId As Guid, exception As Exception, async As Boolean, startTime As DateTimeOffset, duration As TimeSpan)

參數

eventDefinition: EventDefinitionBase

事件定義。

messageGenerator: Func<EventDefinitionBase,EventData,String>

產生此事件的記錄訊息的委派。

connection: DbConnection

DbConnection。

connectionId: Guid

識別所使用實例的 DbConnection 相互關聯識別碼。

exception: Exception

連線失敗時所擲回的例外狀況。

async: Boolean

指出作業是否以非同步方式進行。

startTime: DateTimeOffset

此事件的開始時間。

duration: TimeSpan

此事件的持續時間。

適用於

ConnectionErrorEventData(EventDefinitionBase, Func<EventDefinitionBase, EventData,String>, DbConnection, DbContext, Guid, Exception, Boolean, DateTimeOffset, TimeSpan)

建構事件承載。

public ConnectionErrorEventData (Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase eventDefinition, Func<Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase,Microsoft.EntityFrameworkCore.Diagnostics.EventData,string> messageGenerator, System.Data.Common.DbConnection connection, Microsoft.EntityFrameworkCore.DbContext context, Guid connectionId, Exception exception, bool async, DateTimeOffset startTime, TimeSpan duration);

public ConnectionErrorEventData (Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase eventDefinition, Func<Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase,Microsoft.EntityFrameworkCore.Diagnostics.EventData,string> messageGenerator, System.Data.Common.DbConnection connection, Microsoft.EntityFrameworkCore.DbContext? context, Guid connectionId, Exception exception, bool async, DateTimeOffset startTime, TimeSpan duration);

new Microsoft.EntityFrameworkCore.Diagnostics.ConnectionErrorEventData : Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase * Func<Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase, Microsoft.EntityFrameworkCore.Diagnostics.EventData, string> * System.Data.Common.DbConnection * Microsoft.EntityFrameworkCore.DbContext * Guid * Exception * bool * DateTimeOffset * TimeSpan -> Microsoft.EntityFrameworkCore.Diagnostics.ConnectionErrorEventData

Public Sub New (eventDefinition As EventDefinitionBase, messageGenerator As Func(Of EventDefinitionBase, EventData, String), connection As DbConnection, context As DbContext, connectionId As Guid, exception As Exception, async As Boolean, startTime As DateTimeOffset, duration As TimeSpan)