ShapedQueryExpression.UpdateResultCardinality(ResultCardinality) 方法

定义

命名空间:

Microsoft.EntityFrameworkCore.Query

程序集:

Microsoft.EntityFrameworkCore.dll

包:

Microsoft.EntityFrameworkCore v8.0.0

创建一个新的表达式，该表达式类似于此表达式，但具有提供的结果基数。

public virtual Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression UpdateResultCardinality (Microsoft.EntityFrameworkCore.Query.ResultCardinality resultCardinality);

abstract member UpdateResultCardinality : Microsoft.EntityFrameworkCore.Query.ResultCardinality -> Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression
override this.UpdateResultCardinality : Microsoft.EntityFrameworkCore.Query.ResultCardinality -> Microsoft.EntityFrameworkCore.Query.ShapedQueryExpression

Public Overridable Function UpdateResultCardinality (resultCardinality As ResultCardinality) As ShapedQueryExpression

参数

resultCardinality

ResultCardinality

结果的 ResultCardinality 属性。

返回

ShapedQueryExpression

具有更新结果基数的表达式。