CommandEventData 构造函数

参考

定义

命名空间:: Microsoft.EntityFrameworkCore.Diagnostics

程序集:: Microsoft.EntityFrameworkCore.Relational.dll

包:: Microsoft.EntityFrameworkCore.Relational v2.0.3

包:: Microsoft.EntityFrameworkCore.Relational v2.1.11

包:: Microsoft.EntityFrameworkCore.Relational v2.2.6

包:: Microsoft.EntityFrameworkCore.Relational v3.0.0

包:: Microsoft.EntityFrameworkCore.Relational v3.1.0

包:: Microsoft.EntityFrameworkCore.Relational v5.0.0

包:: Microsoft.EntityFrameworkCore.Relational v6.0.0

包:: Microsoft.EntityFrameworkCore.Relational v7.0.0

包:: Microsoft.EntityFrameworkCore.Relational v8.0.0

重要

一些信息与预发行产品相关，相应产品在发行之前可能会进行重大修改。对于此处提供的信息，Microsoft 不作任何明示或暗示的担保。

重载

CommandEventData(EventDefinitionBase, Func<EventDefinitionBase, EventData,String>, DbCommand, DbCommandMethod, Guid, Guid, Boolean, Boolean, DateTimeOffset)	构造事件有效负载。
CommandEventData(EventDefinitionBase, Func<EventDefinitionBase, EventData,String>, DbConnection, DbCommand, DbContext, DbCommandMethod, Guid, Guid, Boolean, Boolean, DateTimeOffset)	已过时. 构造事件有效负载。
CommandEventData(EventDefinitionBase, Func<EventDefinitionBase, EventData,String>, DbConnection, DbCommand, DbContext, DbCommandMethod, Guid, Guid, Boolean, Boolean, DateTimeOffset, CommandSource)	构造事件有效负载。

CommandEventData(EventDefinitionBase, Func<EventDefinitionBase, EventData,String>, DbCommand, DbCommandMethod, Guid, Guid, Boolean, Boolean, DateTimeOffset)

构造事件有效负载。

public CommandEventData (Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase eventDefinition, Func<Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase,Microsoft.EntityFrameworkCore.Diagnostics.EventData,string> messageGenerator, System.Data.Common.DbCommand command, Microsoft.EntityFrameworkCore.Diagnostics.DbCommandMethod executeMethod, Guid commandId, Guid connectionId, bool async, bool logParameterValues, DateTimeOffset startTime);

new Microsoft.EntityFrameworkCore.Diagnostics.CommandEventData : Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase * Func<Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase, Microsoft.EntityFrameworkCore.Diagnostics.EventData, string> * System.Data.Common.DbCommand * Microsoft.EntityFrameworkCore.Diagnostics.DbCommandMethod * Guid * Guid * bool * bool * DateTimeOffset -> Microsoft.EntityFrameworkCore.Diagnostics.CommandEventData

Public Sub New (eventDefinition As EventDefinitionBase, messageGenerator As Func(Of EventDefinitionBase, EventData, String), command As DbCommand, executeMethod As DbCommandMethod, commandId As Guid, connectionId As Guid, async As Boolean, logParameterValues As Boolean, startTime As DateTimeOffset)

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。

command: DbCommand

DbCommand。

executeMethod: DbCommandMethod

DbCommand 方法。

commandId: Guid

标识正在使用的实例的相关 DbCommand ID。

connectionId: Guid

标识正在使用的实例的相关 DbConnection ID。

async: Boolean

指示命令是否以异步方式执行。

logParameterValues: Boolean

指示应用程序是否允许记录参数值。

startTime: DateTimeOffset

此事件的开始时间。

适用于

CommandEventData(EventDefinitionBase, Func<EventDefinitionBase, EventData,String>, DbConnection, DbCommand, DbContext, DbCommandMethod, Guid, Guid, Boolean, Boolean, DateTimeOffset)

注意

Use the overload with CommandSource

构造事件有效负载。

public CommandEventData (Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase eventDefinition, Func<Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase,Microsoft.EntityFrameworkCore.Diagnostics.EventData,string> messageGenerator, System.Data.Common.DbConnection connection, System.Data.Common.DbCommand command, Microsoft.EntityFrameworkCore.DbContext context, Microsoft.EntityFrameworkCore.Diagnostics.DbCommandMethod executeMethod, Guid commandId, Guid connectionId, bool async, bool logParameterValues, DateTimeOffset startTime);

[System.Obsolete("Use the overload with CommandSource")]
public CommandEventData (Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase eventDefinition, Func<Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase,Microsoft.EntityFrameworkCore.Diagnostics.EventData,string> messageGenerator, System.Data.Common.DbConnection connection, System.Data.Common.DbCommand command, Microsoft.EntityFrameworkCore.DbContext? context, Microsoft.EntityFrameworkCore.Diagnostics.DbCommandMethod executeMethod, Guid commandId, Guid connectionId, bool async, bool logParameterValues, DateTimeOffset startTime);

new Microsoft.EntityFrameworkCore.Diagnostics.CommandEventData : Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase * Func<Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase, Microsoft.EntityFrameworkCore.Diagnostics.EventData, string> * System.Data.Common.DbConnection * System.Data.Common.DbCommand * Microsoft.EntityFrameworkCore.DbContext * Microsoft.EntityFrameworkCore.Diagnostics.DbCommandMethod * Guid * Guid * bool * bool * DateTimeOffset -> Microsoft.EntityFrameworkCore.Diagnostics.CommandEventData

[<System.Obsolete("Use the overload with CommandSource")>]
new Microsoft.EntityFrameworkCore.Diagnostics.CommandEventData : Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase * Func<Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase, Microsoft.EntityFrameworkCore.Diagnostics.EventData, string> * System.Data.Common.DbConnection * System.Data.Common.DbCommand * Microsoft.EntityFrameworkCore.DbContext * Microsoft.EntityFrameworkCore.Diagnostics.DbCommandMethod * Guid * Guid * bool * bool * DateTimeOffset -> Microsoft.EntityFrameworkCore.Diagnostics.CommandEventData

Public Sub New (eventDefinition As EventDefinitionBase, messageGenerator As Func(Of EventDefinitionBase, EventData, String), connection As DbConnection, command As DbCommand, context As DbContext, executeMethod As DbCommandMethod, commandId As Guid, connectionId As Guid, async As Boolean, logParameterValues As Boolean, startTime As DateTimeOffset)

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正在使用的。

command: DbCommand

DbCommand。

context: DbContext

当前 DbContext 正在使用的，如果未知，则为 null。

executeMethod: DbCommandMethod

DbCommand 方法。

commandId: Guid

标识正在使用的实例的相关 DbCommand ID。

connectionId: Guid

标识正在使用的实例的相关 DbConnection ID。

async: Boolean

指示命令是否以异步方式执行。

logParameterValues: Boolean

指示应用程序是否允许记录参数值。

startTime: DateTimeOffset

此事件的开始时间。

属性: ObsoleteAttribute

适用于

CommandEventData(EventDefinitionBase, Func<EventDefinitionBase, EventData,String>, DbConnection, DbCommand, DbContext, DbCommandMethod, Guid, Guid, Boolean, Boolean, DateTimeOffset, CommandSource)

构造事件有效负载。

public CommandEventData (Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase eventDefinition, Func<Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase,Microsoft.EntityFrameworkCore.Diagnostics.EventData,string> messageGenerator, System.Data.Common.DbConnection connection, System.Data.Common.DbCommand command, Microsoft.EntityFrameworkCore.DbContext? context, Microsoft.EntityFrameworkCore.Diagnostics.DbCommandMethod executeMethod, Guid commandId, Guid connectionId, bool async, bool logParameterValues, DateTimeOffset startTime, Microsoft.EntityFrameworkCore.Diagnostics.CommandSource commandSource);

new Microsoft.EntityFrameworkCore.Diagnostics.CommandEventData : Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase * Func<Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase, Microsoft.EntityFrameworkCore.Diagnostics.EventData, string> * System.Data.Common.DbConnection * System.Data.Common.DbCommand * Microsoft.EntityFrameworkCore.DbContext * Microsoft.EntityFrameworkCore.Diagnostics.DbCommandMethod * Guid * Guid * bool * bool * DateTimeOffset * Microsoft.EntityFrameworkCore.Diagnostics.CommandSource -> Microsoft.EntityFrameworkCore.Diagnostics.CommandEventData

Public Sub New (eventDefinition As EventDefinitionBase, messageGenerator As Func(Of EventDefinitionBase, EventData, String), connection As DbConnection, command As DbCommand, context As DbContext, executeMethod As DbCommandMethod, commandId As Guid, connectionId As Guid, async As Boolean, logParameterValues As Boolean, startTime As DateTimeOffset, commandSource As CommandSource)