Bagikan melalui

RuntimeProperty.IReadOnlyProperty.FindContainingPrimaryKey Metode

  • Referensi

Definisi

Ruang nama:
Microsoft.EntityFrameworkCore.Metadata
Rakitan:
Microsoft.EntityFrameworkCore.dll
Paket:
Microsoft.EntityFrameworkCore v6.0.0
Paket:
Microsoft.EntityFrameworkCore v7.0.0
Paket:
Microsoft.EntityFrameworkCore v8.0.0

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

[System.Diagnostics.DebuggerStepThrough]
Microsoft.EntityFrameworkCore.Metadata.IReadOnlyKey? IReadOnlyProperty.FindContainingPrimaryKey ();
[System.Diagnostics.DebuggerStepThrough]
Microsoft.EntityFrameworkCore.Metadata.IReadOnlyKey IReadOnlyProperty.FindContainingPrimaryKey ();
[<System.Diagnostics.DebuggerStepThrough>]
abstract member Microsoft.EntityFrameworkCore.Metadata.IReadOnlyProperty.FindContainingPrimaryKey : unit -> Microsoft.EntityFrameworkCore.Metadata.IReadOnlyKey
override this.Microsoft.EntityFrameworkCore.Metadata.IReadOnlyProperty.FindContainingPrimaryKey : unit -> Microsoft.EntityFrameworkCore.Metadata.IReadOnlyKey
Function FindContainingPrimaryKey () As IReadOnlyKey Implements IReadOnlyProperty.FindContainingPrimaryKey

Mengembalikan

IReadOnlyKey

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

Penerapan

FindContainingPrimaryKey()
Atribut
DebuggerStepThroughAttribute

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