SelectExpression.AddToGroupBy(Expression[]) 方法

定義

命名空間:

Microsoft.EntityFrameworkCore.Query.Expressions

組件:

Microsoft.EntityFrameworkCore.Relational.dll

套件:

Microsoft.EntityFrameworkCore.Relational v2.2.6

來源:

SelectExpression.cs

將運算式清單新增至這個 SelectExpression 的 GROUP BY 子句

public virtual void AddToGroupBy (System.Linq.Expressions.Expression[] groupingExpressions);

abstract member AddToGroupBy : System.Linq.Expressions.Expression[] -> unit
override this.AddToGroupBy : System.Linq.Expressions.Expression[] -> unit

Public Overridable Sub AddToGroupBy (groupingExpressions As Expression())

參數

groupingExpressions

Expression[]

群組運算式