DefaultQuerySqlGenerator.VisitColumn(ColumnExpression) 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 ColumnExpression。

public virtual System.Linq.Expressions.Expression VisitColumn (Microsoft.EntityFrameworkCore.Query.Expressions.ColumnExpression columnExpression);

abstract member VisitColumn : Microsoft.EntityFrameworkCore.Query.Expressions.ColumnExpression -> System.Linq.Expressions.Expression
override this.VisitColumn : Microsoft.EntityFrameworkCore.Query.Expressions.ColumnExpression -> System.Linq.Expressions.Expression

Public Overridable Function VisitColumn (columnExpression As ColumnExpression) As Expression

参数

columnExpression

ColumnExpression

列表达式。

返回

Expression

表达式。

实现

VisitColumn(ColumnExpression)