共用方式為

RuntimeDbFunction.IReadOnlyDbFunction.IsNullable 屬性

  • 參考

定義

命名空間:
Microsoft.EntityFrameworkCore.Metadata
組件:
Microsoft.EntityFrameworkCore.Relational.dll
套件:
Microsoft.EntityFrameworkCore.Relational v6.0.0
套件:
Microsoft.EntityFrameworkCore.Relational v7.0.0
套件:
Microsoft.EntityFrameworkCore.Relational v8.0.0

取得值，指出資料庫函式是否可以傳回 Null。

bool Microsoft.EntityFrameworkCore.Metadata.IReadOnlyDbFunction.IsNullable { [System.Diagnostics.DebuggerStepThrough] get; }
[<get: System.Diagnostics.DebuggerStepThrough>]
member this.Microsoft.EntityFrameworkCore.Metadata.IReadOnlyDbFunction.IsNullable : bool
 ReadOnly Property IsNullable As Boolean Implements IReadOnlyDbFunction.IsNullable

屬性值

Boolean

實作

IsNullable
屬性
DebuggerStepThroughAttribute

適用於