ConnectionCreatedEventData 构造函数

定义

命名空间:

Microsoft.EntityFrameworkCore.Diagnostics

程序集:

Microsoft.EntityFrameworkCore.Relational.dll

程序包:

Microsoft.EntityFrameworkCore.Relational v10.0.0

Source:

ConnectionCreatedEventData.cs

构造事件有效负载。

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)

参数

eventDefinition

EventDefinitionBase

事件定义。

messageGenerator

Func<EventDefinitionBase,EventData,String>

生成此事件的日志消息的委托。

connection

DbConnection

DbConnection。

context

DbContext

DbContext当前使用的，如果未知，则为 null。

connectionId

Guid

标识正在使用的实例的相关 DbConnection ID。

startTime

DateTimeOffset

此事件的开始时间。

duration

TimeSpan

此事件的持续时间。