EventDefinition<TParam>.Log 方法

参考

定义

命名空间:: Microsoft.EntityFrameworkCore.Diagnostics

程序集:: Microsoft.EntityFrameworkCore.dll

包:: Microsoft.EntityFrameworkCore v5.0.0

包:: Microsoft.EntityFrameworkCore v6.0.0

包:: Microsoft.EntityFrameworkCore v7.0.0

包:: Microsoft.EntityFrameworkCore v8.0.0

包:: Microsoft.EntityFrameworkCore v3.0.0

包:: Microsoft.EntityFrameworkCore v3.1.0

包:: Microsoft.EntityFrameworkCore v2.0.3

包:: Microsoft.EntityFrameworkCore v2.1.11

包:: Microsoft.EntityFrameworkCore v2.2.6

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

Log<TLoggerCategory>(IDiagnosticsLogger<TLoggerCategory>, TParam)	记录事件，或引发事件（如果事件已配置为错误）。
Log<TLoggerCategory>(IDiagnosticsLogger<TLoggerCategory>, WarningBehavior, TParam)	记录事件，或引发事件（如果事件已配置为错误）。
Log<TLoggerCategory>(IDiagnosticsLogger<TLoggerCategory>, TParam, Exception)	已过时. 记录事件，或引发事件（如果事件已配置为错误）。
Log<TLoggerCategory>(IDiagnosticsLogger<TLoggerCategory>, WarningBehavior, TParam, Exception)	记录事件，或引发事件（如果事件已配置为错误）。

Log<TLoggerCategory>(IDiagnosticsLogger<TLoggerCategory>, TParam)

记录事件，或引发事件（如果事件已配置为错误）。

public virtual void Log<TLoggerCategory> (Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<TLoggerCategory> logger, TParam arg) where TLoggerCategory : Microsoft.EntityFrameworkCore.Diagnostics.LoggerCategory<TLoggerCategory>, new();

abstract member Log : Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<'LoggerCategory (requires 'LoggerCategory :> Microsoft.EntityFrameworkCore.Diagnostics.LoggerCategory<'LoggerCategory> and 'LoggerCategory : (new : unit -> 'LoggerCategory))> * 'Param -> unit (requires 'LoggerCategory :> Microsoft.EntityFrameworkCore.Diagnostics.LoggerCategory<'LoggerCategory> and 'LoggerCategory : (new : unit -> 'LoggerCategory))
override this.Log : Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<'LoggerCategory (requires 'LoggerCategory :> Microsoft.EntityFrameworkCore.Diagnostics.LoggerCategory<'LoggerCategory> and 'LoggerCategory : (new : unit -> 'LoggerCategory))> * 'Param -> unit (requires 'LoggerCategory :> Microsoft.EntityFrameworkCore.Diagnostics.LoggerCategory<'LoggerCategory> and 'LoggerCategory : (new : unit -> 'LoggerCategory))

Public Overridable Sub Log(Of TLoggerCategory As {LoggerCategory(Of TLoggerCategory)New}) (logger As IDiagnosticsLogger(Of TLoggerCategory), arg As TParam)

类型参数

TLoggerCategory

DbLoggerCategory。

参数

logger: IDiagnosticsLogger<TLoggerCategory>

事件应记录到的记录器。

arg: TParam

Message 参数。

适用于

Log<TLoggerCategory>(IDiagnosticsLogger<TLoggerCategory>, WarningBehavior, TParam)

记录事件，或引发事件（如果事件已配置为错误）。

public virtual void Log<TLoggerCategory> (Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<TLoggerCategory> logger, Microsoft.EntityFrameworkCore.WarningBehavior warningBehavior, TParam arg) where TLoggerCategory : Microsoft.EntityFrameworkCore.Diagnostics.LoggerCategory<TLoggerCategory>, new();

abstract member Log : Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<'LoggerCategory (requires 'LoggerCategory :> Microsoft.EntityFrameworkCore.Diagnostics.LoggerCategory<'LoggerCategory> and 'LoggerCategory : (new : unit -> 'LoggerCategory))> * Microsoft.EntityFrameworkCore.WarningBehavior * 'Param -> unit (requires 'LoggerCategory :> Microsoft.EntityFrameworkCore.Diagnostics.LoggerCategory<'LoggerCategory> and 'LoggerCategory : (new : unit -> 'LoggerCategory))
override this.Log : Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<'LoggerCategory (requires 'LoggerCategory :> Microsoft.EntityFrameworkCore.Diagnostics.LoggerCategory<'LoggerCategory> and 'LoggerCategory : (new : unit -> 'LoggerCategory))> * Microsoft.EntityFrameworkCore.WarningBehavior * 'Param -> unit (requires 'LoggerCategory :> Microsoft.EntityFrameworkCore.Diagnostics.LoggerCategory<'LoggerCategory> and 'LoggerCategory : (new : unit -> 'LoggerCategory))

Public Overridable Sub Log(Of TLoggerCategory As {LoggerCategory(Of TLoggerCategory)New}) (logger As IDiagnosticsLogger(Of TLoggerCategory), warningBehavior As WarningBehavior, arg As TParam)

类型参数

TLoggerCategory

DbLoggerCategory。

参数

logger: IDiagnosticsLogger<TLoggerCategory>

事件应记录到的记录器。

warningBehavior: WarningBehavior

事件是应记录、作为异常引发还是忽略。

arg: TParam

Message 参数。

适用于

Log<TLoggerCategory>(IDiagnosticsLogger<TLoggerCategory>, TParam, Exception)

注意

Use the other overload

记录事件，或引发事件（如果事件已配置为错误）。

public virtual void Log<TLoggerCategory> (Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<TLoggerCategory> logger, TParam arg, Exception exception = default) where TLoggerCategory : Microsoft.EntityFrameworkCore.Diagnostics.LoggerCategory<TLoggerCategory>, new();

[System.Obsolete("Use the other overload")]
public virtual void Log<TLoggerCategory> (Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<TLoggerCategory> logger, TParam arg, Exception exception = default) where TLoggerCategory : Microsoft.EntityFrameworkCore.Diagnostics.LoggerCategory<TLoggerCategory>, new();

abstract member Log : Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<'LoggerCategory (requires 'LoggerCategory :> Microsoft.EntityFrameworkCore.Diagnostics.LoggerCategory<'LoggerCategory> and 'LoggerCategory : (new : unit -> 'LoggerCategory))> * 'Param * Exception -> unit (requires 'LoggerCategory :> Microsoft.EntityFrameworkCore.Diagnostics.LoggerCategory<'LoggerCategory> and 'LoggerCategory : (new : unit -> 'LoggerCategory))
override this.Log : Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<'LoggerCategory (requires 'LoggerCategory :> Microsoft.EntityFrameworkCore.Diagnostics.LoggerCategory<'LoggerCategory> and 'LoggerCategory : (new : unit -> 'LoggerCategory))> * 'Param * Exception -> unit (requires 'LoggerCategory :> Microsoft.EntityFrameworkCore.Diagnostics.LoggerCategory<'LoggerCategory> and 'LoggerCategory : (new : unit -> 'LoggerCategory))

[<System.Obsolete("Use the other overload")>]
abstract member Log : Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<'LoggerCategory (requires 'LoggerCategory :> Microsoft.EntityFrameworkCore.Diagnostics.LoggerCategory<'LoggerCategory> and 'LoggerCategory : (new : unit -> 'LoggerCategory))> * 'Param * Exception -> unit (requires 'LoggerCategory :> Microsoft.EntityFrameworkCore.Diagnostics.LoggerCategory<'LoggerCategory> and 'LoggerCategory : (new : unit -> 'LoggerCategory))
override this.Log : Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<'LoggerCategory (requires 'LoggerCategory :> Microsoft.EntityFrameworkCore.Diagnostics.LoggerCategory<'LoggerCategory> and 'LoggerCategory : (new : unit -> 'LoggerCategory))> * 'Param * Exception -> unit (requires 'LoggerCategory :> Microsoft.EntityFrameworkCore.Diagnostics.LoggerCategory<'LoggerCategory> and 'LoggerCategory : (new : unit -> 'LoggerCategory))

Public Overridable Sub Log(Of TLoggerCategory As {LoggerCategory(Of TLoggerCategory)New}) (logger As IDiagnosticsLogger(Of TLoggerCategory), arg As TParam, Optional exception As Exception = Nothing)

类型参数

TLoggerCategory

DbLoggerCategory。

参数

logger: IDiagnosticsLogger<TLoggerCategory>

事件应记录到的记录器。

arg: TParam

Message 参数。

exception: Exception

与事件关联的可选异常。

属性: ObsoleteAttribute

适用于

Log<TLoggerCategory>(IDiagnosticsLogger<TLoggerCategory>, WarningBehavior, TParam, Exception)

记录事件，或引发事件（如果事件已配置为错误）。

public virtual void Log<TLoggerCategory> (Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<TLoggerCategory> logger, Microsoft.EntityFrameworkCore.WarningBehavior warningBehavior, TParam arg, Exception exception = default) where TLoggerCategory : Microsoft.EntityFrameworkCore.Diagnostics.LoggerCategory<TLoggerCategory>, new();

abstract member Log : Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<'LoggerCategory (requires 'LoggerCategory :> Microsoft.EntityFrameworkCore.Diagnostics.LoggerCategory<'LoggerCategory> and 'LoggerCategory : (new : unit -> 'LoggerCategory))> * Microsoft.EntityFrameworkCore.WarningBehavior * 'Param * Exception -> unit (requires 'LoggerCategory :> Microsoft.EntityFrameworkCore.Diagnostics.LoggerCategory<'LoggerCategory> and 'LoggerCategory : (new : unit -> 'LoggerCategory))
override this.Log : Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<'LoggerCategory (requires 'LoggerCategory :> Microsoft.EntityFrameworkCore.Diagnostics.LoggerCategory<'LoggerCategory> and 'LoggerCategory : (new : unit -> 'LoggerCategory))> * Microsoft.EntityFrameworkCore.WarningBehavior * 'Param * Exception -> unit (requires 'LoggerCategory :> Microsoft.EntityFrameworkCore.Diagnostics.LoggerCategory<'LoggerCategory> and 'LoggerCategory : (new : unit -> 'LoggerCategory))

Public Overridable Sub Log(Of TLoggerCategory As {LoggerCategory(Of TLoggerCategory)New}) (logger As IDiagnosticsLogger(Of TLoggerCategory), warningBehavior As WarningBehavior, arg As TParam, Optional exception As Exception = Nothing)

类型参数

TLoggerCategory

DbLoggerCategory

参数

logger: IDiagnosticsLogger<TLoggerCategory>

事件应记录到的记录器。

warningBehavior: WarningBehavior

事件是应记录、作为异常引发还是忽略。

arg: TParam

Message 参数。

exception: Exception

与事件关联的可选异常。

适用于

通过

EventDefinition<TParam>.Log 方法

定义

重载

Log<TLoggerCategory>(IDiagnosticsLogger<TLoggerCategory>, TParam)

类型参数

参数

适用于

Log<TLoggerCategory>(IDiagnosticsLogger<TLoggerCategory>, WarningBehavior, TParam)

类型参数

参数

适用于

Log<TLoggerCategory>(IDiagnosticsLogger<TLoggerCategory>, TParam, Exception)

类型参数

参数

适用于

Log<TLoggerCategory>(IDiagnosticsLogger<TLoggerCategory>, WarningBehavior, TParam, Exception)

类型参数

参数

适用于

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