OperationReportHandler 构造函数

定义

命名空间:

Microsoft.EntityFrameworkCore.Design

程序集:

Microsoft.EntityFrameworkCore.Design.dll

包:

Microsoft.EntityFrameworkCore.Design v9.0.0

Source:

OperationReportHandler.cs

初始化 OperationReportHandler 类的新实例。

public OperationReportHandler (Action<string>? errorHandler = default, Action<string>? warningHandler = default, Action<string>? informationHandler = default, Action<string>? verboseHandler = default);

new Microsoft.EntityFrameworkCore.Design.OperationReportHandler : Action<string> * Action<string> * Action<string> * Action<string> -> Microsoft.EntityFrameworkCore.Design.OperationReportHandler

Public Sub New (Optional errorHandler As Action(Of String) = Nothing, Optional warningHandler As Action(Of String) = Nothing, Optional informationHandler As Action(Of String) = Nothing, Optional verboseHandler As Action(Of String) = Nothing)

参数

errorHandler

Action<String>

的 OnError(String)回调。

warningHandler

Action<String>

的 OnWarning(String)回调。

informationHandler

Action<String>

的 OnInformation(String)回调。

verboseHandler

Action<String>

的 OnVerbose(String)回调。