Condividi tramite

KeyDiscoveryConvention.DiscoverKeyProperties Metodo

  • Riferimento

Definizione

Spazio dei nomi:
Microsoft.EntityFrameworkCore.Metadata.Conventions
Assembly:
Microsoft.EntityFrameworkCore.dll
Pacchetto:
Microsoft.EntityFrameworkCore v3.0.0
Pacchetto:
Microsoft.EntityFrameworkCore v3.1.0
Pacchetto:
Microsoft.EntityFrameworkCore v5.0.0
Pacchetto:
Microsoft.EntityFrameworkCore v6.0.0
Pacchetto:
Microsoft.EntityFrameworkCore v7.0.0
Pacchetto:
Microsoft.EntityFrameworkCore v8.0.0

Restituisce le proprietà che devono essere utilizzate per la chiave primaria.

public static System.Collections.Generic.IEnumerable<Microsoft.EntityFrameworkCore.Metadata.IConventionProperty> DiscoverKeyProperties (Microsoft.EntityFrameworkCore.Metadata.IConventionEntityType entityType, System.Collections.Generic.IEnumerable<Microsoft.EntityFrameworkCore.Metadata.IConventionProperty> candidateProperties);
static member DiscoverKeyProperties : Microsoft.EntityFrameworkCore.Metadata.IConventionEntityType * seq<Microsoft.EntityFrameworkCore.Metadata.IConventionProperty> -> seq<Microsoft.EntityFrameworkCore.Metadata.IConventionProperty>
Public Shared Function DiscoverKeyProperties (entityType As IConventionEntityType, candidateProperties As IEnumerable(Of IConventionProperty)) As IEnumerable(Of IConventionProperty)

Parametri

entityType
IConventionEntityType

Tipo di entità.

candidateProperties
IEnumerable<IConventionProperty>

Proprietà da considerare.

Restituisce

IEnumerable<IConventionProperty>

Proprietà da utilizzare per la chiave primaria.

Si applica a