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EntityTypeExtensions.FindForeignKeys Metodo

  • Riferimento

Definizione

Spazio dei nomi:
Microsoft.EntityFrameworkCore
Assembly:
Microsoft.EntityFrameworkCore.dll
Pacchetto:
Microsoft.EntityFrameworkCore v1.0.6
Pacchetto:
Microsoft.EntityFrameworkCore v1.1.6
Pacchetto:
Microsoft.EntityFrameworkCore v2.0.3
Pacchetto:
Microsoft.EntityFrameworkCore v2.1.11
Pacchetto:
Microsoft.EntityFrameworkCore v2.2.6
Pacchetto:
Microsoft.EntityFrameworkCore v3.0.0
Pacchetto:
Microsoft.EntityFrameworkCore v3.1.0
Pacchetto:
Microsoft.EntityFrameworkCore v5.0.0

Overload

FindForeignKeys(IEntityType, IProperty)

Ottiene le chiavi esterne definite nella proprietà specificata. Vengono restituite solo chiavi esterne definite in base alla proprietà specificata. Le chiavi esterne composte che includono la proprietà specificata non vengono restituite.
FindForeignKeys(IEntityType, IReadOnlyList<IProperty>)

Ottiene le chiavi esterne definite nelle proprietà specificate. Vengono restituite solo chiavi esterne definite nel set specificato di proprietà.

FindForeignKeys(IEntityType, IProperty)

Ottiene le chiavi esterne definite nella proprietà specificata. Vengono restituite solo chiavi esterne definite in base alla proprietà specificata. Le chiavi esterne composte che includono la proprietà specificata non vengono restituite.

public static System.Collections.Generic.IEnumerable<Microsoft.EntityFrameworkCore.Metadata.IForeignKey> FindForeignKeys (this Microsoft.EntityFrameworkCore.Metadata.IEntityType entityType, Microsoft.EntityFrameworkCore.Metadata.IProperty property);
static member FindForeignKeys : Microsoft.EntityFrameworkCore.Metadata.IEntityType * Microsoft.EntityFrameworkCore.Metadata.IProperty -> seq<Microsoft.EntityFrameworkCore.Metadata.IForeignKey>
<Extension()>
Public Function FindForeignKeys (entityType As IEntityType, property As IProperty) As IEnumerable(Of IForeignKey)

Parametri

entityType
IEntityType

Tipo di entità.

property
IProperty

Proprietà su cui trovare le chiavi esterne.

Restituisce

IEnumerable<IForeignKey>

Chiavi esterne.

Si applica a

FindForeignKeys(IEntityType, IReadOnlyList<IProperty>)

Ottiene le chiavi esterne definite nelle proprietà specificate. Vengono restituite solo chiavi esterne definite nel set specificato di proprietà.

public static System.Collections.Generic.IEnumerable<Microsoft.EntityFrameworkCore.Metadata.IForeignKey> FindForeignKeys (this Microsoft.EntityFrameworkCore.Metadata.IEntityType entityType, System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Metadata.IProperty> properties);
[System.Runtime.CompilerServices.IteratorStateMachine(typeof(Microsoft.EntityFrameworkCore.EntityTypeExtensions+<FindForeignKeys>d__8))]
public static System.Collections.Generic.IEnumerable<Microsoft.EntityFrameworkCore.Metadata.IForeignKey> FindForeignKeys (this Microsoft.EntityFrameworkCore.Metadata.IEntityType entityType, System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Metadata.IProperty> properties);
[System.Runtime.CompilerServices.IteratorStateMachine(typeof(Microsoft.EntityFrameworkCore.EntityTypeExtensions+<FindForeignKeys>d__27))]
public static System.Collections.Generic.IEnumerable<Microsoft.EntityFrameworkCore.Metadata.IForeignKey> FindForeignKeys (this Microsoft.EntityFrameworkCore.Metadata.IEntityType entityType, System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Metadata.IProperty> properties);
static member FindForeignKeys : Microsoft.EntityFrameworkCore.Metadata.IEntityType * System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Metadata.IProperty> -> seq<Microsoft.EntityFrameworkCore.Metadata.IForeignKey>
[<System.Runtime.CompilerServices.IteratorStateMachine(typeof(Microsoft.EntityFrameworkCore.EntityTypeExtensions+<FindForeignKeys>d__8))>]
static member FindForeignKeys : Microsoft.EntityFrameworkCore.Metadata.IEntityType * System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Metadata.IProperty> -> seq<Microsoft.EntityFrameworkCore.Metadata.IForeignKey>
[<System.Runtime.CompilerServices.IteratorStateMachine(typeof(Microsoft.EntityFrameworkCore.EntityTypeExtensions+<FindForeignKeys>d__27))>]
static member FindForeignKeys : Microsoft.EntityFrameworkCore.Metadata.IEntityType * System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Metadata.IProperty> -> seq<Microsoft.EntityFrameworkCore.Metadata.IForeignKey>
<Extension()>
Public Function FindForeignKeys (entityType As IEntityType, properties As IReadOnlyList(Of IProperty)) As IEnumerable(Of IForeignKey)
<Extension()>
Public Iterator Function FindForeignKeys (entityType As IEntityType, properties As IReadOnlyList(Of IProperty)) As IEnumerable(Of IForeignKey)

Parametri

entityType
IEntityType

Tipo di entità.

properties
IReadOnlyList<IProperty>

Proprietà su cui trovare le chiavi esterne.

Restituisce

IEnumerable<IForeignKey>

Chiavi esterne.

Attributi
IteratorStateMachineAttribute

Si applica a