Bagikan melalui

PropertyExtensions.GetContainingPrimaryKey(IProperty) Metode

  • Referensi

Definisi

Ruang nama:
Microsoft.EntityFrameworkCore
Rakitan:
Microsoft.EntityFrameworkCore.dll
Paket:
Microsoft.EntityFrameworkCore v1.0.6
Paket:
Microsoft.EntityFrameworkCore v1.1.6
Paket:
Microsoft.EntityFrameworkCore v2.0.3
Paket:
Microsoft.EntityFrameworkCore v2.1.11
Paket:
Microsoft.EntityFrameworkCore v2.2.6
Paket:
Microsoft.EntityFrameworkCore v3.0.0
Paket:
Microsoft.EntityFrameworkCore v3.1.0

Perhatian

Use FindContainingPrimaryKey()

Mendapatkan kunci primer yang menggunakan properti ini (termasuk kunci primer komposit tempat properti ini disertakan).

public static Microsoft.EntityFrameworkCore.Metadata.IKey GetContainingPrimaryKey (this Microsoft.EntityFrameworkCore.Metadata.IProperty property);
[System.Obsolete("Use FindContainingPrimaryKey()")]
public static Microsoft.EntityFrameworkCore.Metadata.IKey GetContainingPrimaryKey (this Microsoft.EntityFrameworkCore.Metadata.IProperty property);
static member GetContainingPrimaryKey : Microsoft.EntityFrameworkCore.Metadata.IProperty -> Microsoft.EntityFrameworkCore.Metadata.IKey
[<System.Obsolete("Use FindContainingPrimaryKey()")>]
static member GetContainingPrimaryKey : Microsoft.EntityFrameworkCore.Metadata.IProperty -> Microsoft.EntityFrameworkCore.Metadata.IKey
<Extension()>
Public Function GetContainingPrimaryKey (property As IProperty) As IKey

Parameter

property
IProperty

Properti untuk mendapatkan kunci primer.

Mengembalikan

IKey

Primer yang menggunakan properti ini, atau null jika bukan bagian dari kunci primer.

Atribut
ObsoleteAttribute

Berlaku untuk