ConnectionCreatedEventData 建構函式

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:

ConnectionCreatedEventData.cs

建構事件承載。

public ConnectionCreatedEventData (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, DateTimeOffset startTime, TimeSpan duration);

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

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

參數

eventDefinition

EventDefinitionBase

事件定義。

messageGenerator

Func<EventDefinitionBase,EventData,String>

產生此事件記錄訊息的委派。

connection

DbConnection

DbConnection。

context

DbContext

DbContext目前使用的 ，如果不知道，則為 null。

connectionId

Guid

識別所使用實例的 DbConnection 相互關聯識別碼。

startTime

DateTimeOffset

此事件的開始時間。

duration

TimeSpan

此事件的持續時間。