SqlExpressionVisitor.VisitCrossJoin(CrossJoinExpression) 方法

定义

命名空间:

Microsoft.EntityFrameworkCore.Query

程序集:

Microsoft.EntityFrameworkCore.Relational.dll

包:

Microsoft.EntityFrameworkCore.Relational v8.0.0

访问交叉联接表达式的子级。

protected abstract System.Linq.Expressions.Expression VisitCrossJoin (Microsoft.EntityFrameworkCore.Query.SqlExpressions.CrossJoinExpression crossJoinExpression);

abstract member VisitCrossJoin : Microsoft.EntityFrameworkCore.Query.SqlExpressions.CrossJoinExpression -> System.Linq.Expressions.Expression

Protected MustOverride Function VisitCrossJoin (crossJoinExpression As CrossJoinExpression) As Expression

参数

crossJoinExpression

CrossJoinExpression

要访问的表达式。

返回

Expression

如果修改了该表达式或任何子表达式，则为修改后的表达式；否则返回原始表达式。