DefaultQuerySqlGenerator.VisitExists(ExistsExpression) 方法

定义

命名空间:

Microsoft.EntityFrameworkCore.Query.Sql

程序集:

Microsoft.EntityFrameworkCore.Relational.dll

包:

Microsoft.EntityFrameworkCore.Relational v2.2.6

Source:

DefaultQuerySqlGenerator.cs

访问 ExistsExpression。

public virtual System.Linq.Expressions.Expression VisitExists (Microsoft.EntityFrameworkCore.Query.Expressions.ExistsExpression existsExpression);

abstract member VisitExists : Microsoft.EntityFrameworkCore.Query.Expressions.ExistsExpression -> System.Linq.Expressions.Expression
override this.VisitExists : Microsoft.EntityFrameworkCore.Query.Expressions.ExistsExpression -> System.Linq.Expressions.Expression

Public Overridable Function VisitExists (existsExpression As ExistsExpression) As Expression

参数

existsExpression

ExistsExpression

exists 表达式。

返回

Expression

表达式。

实现

VisitExists(ExistsExpression)