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EntityShaperExpression.MarkAsNullable Metode

  • Referensi

Definisi

Ruang nama:
Microsoft.EntityFrameworkCore.Query
Rakitan:
Microsoft.EntityFrameworkCore.dll
Paket:
Microsoft.EntityFrameworkCore v3.0.0
Paket:
Microsoft.EntityFrameworkCore v3.1.0
Paket:
Microsoft.EntityFrameworkCore v5.0.0
Paket:
Microsoft.EntityFrameworkCore v6.0.0

Perhatian

Use MakeNullable() instead.

Menandai pembentuk ini sebagai nullable, yang menunjukkan bahwa ia dapat membentuk instans entitas null.

public virtual Microsoft.EntityFrameworkCore.Query.EntityShaperExpression MarkAsNullable ();
[System.Obsolete("Use MakeNullable() instead.")]
public virtual Microsoft.EntityFrameworkCore.Query.EntityShaperExpression MarkAsNullable ();
abstract member MarkAsNullable : unit -> Microsoft.EntityFrameworkCore.Query.EntityShaperExpression
override this.MarkAsNullable : unit -> Microsoft.EntityFrameworkCore.Query.EntityShaperExpression
[<System.Obsolete("Use MakeNullable() instead.")>]
abstract member MarkAsNullable : unit -> Microsoft.EntityFrameworkCore.Query.EntityShaperExpression
override this.MarkAsNullable : unit -> Microsoft.EntityFrameworkCore.Query.EntityShaperExpression
Public Overridable Function MarkAsNullable () As EntityShaperExpression

Mengembalikan

EntityShaperExpression

Ekspresi ini jika nullability tidak berubah, atau ekspresi dengan nullability yang diperbarui.

Atribut
ObsoleteAttribute

Berlaku untuk