共用方式為


GroupByShaperExpression.KeySelector 屬性

定義

運算式,表示這個群組結果的索引鍵選取器。

public virtual System.Linq.Expressions.Expression KeySelector { get; }
member this.KeySelector : System.Linq.Expressions.Expression
Public Overridable ReadOnly Property KeySelector As Expression

屬性值

適用於