BinaryExpressionEventData 构造函数

定义

命名空间:

Microsoft.EntityFrameworkCore.Diagnostics

程序集:

Microsoft.EntityFrameworkCore.dll

包:

Microsoft.EntityFrameworkCore v8.0.0

构造事件有效负载。

public BinaryExpressionEventData (Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase eventDefinition, Func<Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase,Microsoft.EntityFrameworkCore.Diagnostics.EventData,string> messageGenerator, System.Linq.Expressions.Expression left, System.Linq.Expressions.Expression right);

new Microsoft.EntityFrameworkCore.Diagnostics.BinaryExpressionEventData : Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase * Func<Microsoft.EntityFrameworkCore.Diagnostics.EventDefinitionBase, Microsoft.EntityFrameworkCore.Diagnostics.EventData, string> * System.Linq.Expressions.Expression * System.Linq.Expressions.Expression -> Microsoft.EntityFrameworkCore.Diagnostics.BinaryExpressionEventData

Public Sub New (eventDefinition As EventDefinitionBase, messageGenerator As Func(Of EventDefinitionBase, EventData, String), left As Expression, right As Expression)

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。

left

Expression

左 Expression。

right

Expression

右 Expression。