共用方式為

DbFunctionAttribute.IsNullable 屬性

  • 參考

定義

命名空間:
Microsoft.EntityFrameworkCore
組件:
Microsoft.EntityFrameworkCore.Abstractions.dll
套件:
Microsoft.EntityFrameworkCore.Abstractions v5.0.0
套件:
Microsoft.EntityFrameworkCore.Abstractions v6.0.0
套件:
Microsoft.EntityFrameworkCore.Abstractions v7.0.0
套件:
Microsoft.EntityFrameworkCore.Abstractions v8.0.0
套件:
Microsoft.EntityFrameworkCore.Abstractions v9.0.0
來源:
DbFunctionAttribute.cs
來源:
DbFunctionAttribute.cs
來源:
DbFunctionAttribute.cs
來源:
DbFunctionAttribute.cs
來源:
DbFunctionAttribute.cs

值，指出資料庫函式是否可以傳回 Null 結果。

public virtual bool IsNullable { get; set; }
member this.IsNullable : bool with get, set
Public Overridable Property IsNullable As Boolean

屬性值

Boolean

適用於