IndexWithPropertiesEventData 构造函数

定义

命名空间:

Microsoft.EntityFrameworkCore.Diagnostics

程序集:

Microsoft.EntityFrameworkCore.Relational.dll

包:

Microsoft.EntityFrameworkCore.Relational v8.0.0

构造事件的事件有效负载 IndexPropertiesMappedToNonOverlappingTables 。

public IndexWithPropertiesEventData (Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase eventDefinition, Func<Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase,Microsoft.EntityFrameworkCore.Diagnostics.EventData,string> messageGenerator, Microsoft.EntityFrameworkCore.Metadata.IEntityType entityType, string? indexName, System.Collections.Generic.List<string> indexPropertyNames, string property1Name, System.Collections.Generic.List<(string Table, string? Schema)> tablesMappedToProperty1, string property2Name, System.Collections.Generic.List<(string Table, string? Schema)> tablesMappedToProperty2);

new Microsoft.EntityFrameworkCore.Diagnostics.IndexWithPropertiesEventData : Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase * Func<Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase, Microsoft.EntityFrameworkCore.Diagnostics.EventData, string> * Microsoft.EntityFrameworkCore.Metadata.IEntityType * string * System.Collections.Generic.List<string> * string * System.Collections.Generic.List<ValueTuple<string, string>> * string * System.Collections.Generic.List<ValueTuple<string, string>> -> Microsoft.EntityFrameworkCore.Diagnostics.IndexWithPropertiesEventData

Public Sub New (eventDefinition As EventDefinitionBase, messageGenerator As Func(Of EventDefinitionBase, EventData, String), entityType As IEntityType, indexName As String, indexPropertyNames As List(Of String), property1Name As String, tablesMappedToProperty1 As List(Of ValueTuple(Of String, String)), property2Name As String, tablesMappedToProperty2 As List(Of ValueTuple(Of String, String)))

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。

entityType

IEntityType

定义索引的实体类型。

indexName

String

索引的名称。

indexPropertyNames

List<String>

定义索引的属性的名称。

property1Name

String

导致此事件的第一个属性名称的名称。

tablesMappedToProperty1

List<ValueTuple<String,String>>

映射到第一个属性的表。

property2Name

String

导致此事件的第二个属性名称的名称。

tablesMappedToProperty2

List<ValueTuple<String,String>>

映射到第二个属性的表。