NavigationPathEventData 构造函数

定义

命名空间:

Microsoft.EntityFrameworkCore.Diagnostics

程序集:

Microsoft.EntityFrameworkCore.dll

包:

Microsoft.EntityFrameworkCore v2.2.6

构造事件有效负载。

public NavigationPathEventData (Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase eventDefinition, Func<Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase,Microsoft.EntityFrameworkCore.Diagnostics.EventData,string> messageGenerator, System.Collections.Generic.IReadOnlyCollection<Microsoft.EntityFrameworkCore.Metadata.IPropertyBase> navigationPath);

new Microsoft.EntityFrameworkCore.Diagnostics.NavigationPathEventData : Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase * Func<Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase, Microsoft.EntityFrameworkCore.Diagnostics.EventData, string> * System.Collections.Generic.IReadOnlyCollection<Microsoft.EntityFrameworkCore.Metadata.IPropertyBase> -> Microsoft.EntityFrameworkCore.Diagnostics.NavigationPathEventData

Public Sub New (eventDefinition As EventDefinitionBase, messageGenerator As Func(Of EventDefinitionBase, EventData, String), navigationPath As IReadOnlyCollection(Of IPropertyBase))

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。

navigationPath

IReadOnlyCollection<IPropertyBase>

导航属性。