語言

IMutableForeignKey.IsConstrained 屬性

定義

設定一個值,表示關係是否受限,即有保證對每個外鍵值存在匹配主鍵。

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

屬性值

適用於