语言

QuerySqlGenerator.VisitOrdering(OrderingExpression) 方法

定义

为 SELECT ORDER BY 子句中的单个排序生成 SQL。

protected override System.Linq.Expressions.Expression VisitOrdering(Microsoft.EntityFrameworkCore.Query.SqlExpressions.OrderingExpression orderingExpression);
protected virtual System.Linq.Expressions.Expression VisitOrdering(Microsoft.EntityFrameworkCore.Query.SqlExpressions.OrderingExpression orderingExpression);
override this.VisitOrdering : Microsoft.EntityFrameworkCore.Query.SqlExpressions.OrderingExpression -> System.Linq.Expressions.Expression
abstract member VisitOrdering : Microsoft.EntityFrameworkCore.Query.SqlExpressions.OrderingExpression -> System.Linq.Expressions.Expression
override this.VisitOrdering : Microsoft.EntityFrameworkCore.Query.SqlExpressions.OrderingExpression -> System.Linq.Expressions.Expression
Protected Overrides Function VisitOrdering (orderingExpression As OrderingExpression) As Expression
Protected Overridable Function VisitOrdering (orderingExpression As OrderingExpression) As Expression

参数

orderingExpression
OrderingExpression

OrderingExpression要为其生成 SQL。

返回

修改后的表达式(如果修改了该表达式或任何子表达式);否则,返回原始表达式。

适用于