語言

IColumnBase.IsNullable 屬性

定義

命名空間:
Microsoft.EntityFrameworkCore.Metadata
組件:
Microsoft.EntityFrameworkCore.Relational.dll
套件:
Microsoft.EntityFrameworkCore.Relational v10.0.0
套件:
Microsoft.EntityFrameworkCore.Relational v11.0.0
套件:
Microsoft.EntityFrameworkCore.Relational v5.0.0
套件:
Microsoft.EntityFrameworkCore.Relational v6.0.0
套件:
Microsoft.EntityFrameworkCore.Relational v7.0.0
套件:
Microsoft.EntityFrameworkCore.Relational v8.0.0
套件:
Microsoft.EntityFrameworkCore.Relational v9.0.0
來源:
IColumnBase.cs
來源:
IColumnBase.cs
來源:
IColumnBase.cs
來源:
IColumnBase.cs
來源:
IColumnBase.cs

取得欄位是否能包含 NULL 的值。

public bool IsNullable { get; }
member this.IsNullable : bool
Public ReadOnly Property IsNullable As Boolean

屬性值

Boolean

適用於