SqlExpressionVisitor.VisitCrossJoin(CrossJoinExpression) 方法

定義

命名空間:

Microsoft.EntityFrameworkCore.Query

組件:

Microsoft.EntityFrameworkCore.Relational.dll

套件:

Microsoft.EntityFrameworkCore.Relational v8.0.0

流覽交叉聯結運算式的子系。

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

參數

crossJoinExpression

CrossJoinExpression

要造訪的運算式。

傳回

Expression

如果運算式本身或是任一子運算式已經修正，會傳回修正的運算式，否則傳回原始運算式。