共用方式為

RelationalGroupByResultExpression.KeyIdentifier 屬性

  • 參考

定義

命名空間:
Microsoft.EntityFrameworkCore.Query
組件:
Microsoft.EntityFrameworkCore.Relational.dll
套件:
Microsoft.EntityFrameworkCore.Relational v7.0.0
套件:
Microsoft.EntityFrameworkCore.Relational v8.0.0

群組索引鍵的識別碼。

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

屬性值

Expression

適用於