共用方式為

GroupByShaperExpression.KeySelector 屬性

  • 參考

定義

命名空間:
Microsoft.EntityFrameworkCore.Query
組件:
Microsoft.EntityFrameworkCore.dll
套件:
Microsoft.EntityFrameworkCore v3.0.0
套件:
Microsoft.EntityFrameworkCore v3.1.0
套件:
Microsoft.EntityFrameworkCore v5.0.0
套件:
Microsoft.EntityFrameworkCore v6.0.0
套件:
Microsoft.EntityFrameworkCore v7.0.0
套件:
Microsoft.EntityFrameworkCore v8.0.0

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

Expression

適用於