SurrogateSelector.GetSurrogate Méthode

Définition

Espace de noms:
System.Runtime.Serialization
Assembly:
mscorlib.dll
Assembly:
netstandard.dll

Retourne la substitution pour un type particulier.

public:
 virtual System::Runtime::Serialization::ISerializationSurrogate ^ GetSurrogate(Type ^ type, System::Runtime::Serialization::StreamingContext context, [Runtime::InteropServices::Out] System::Runtime::Serialization::ISurrogateSelector ^ % selector);
public virtual System.Runtime.Serialization.ISerializationSurrogate GetSurrogate(Type type, System.Runtime.Serialization.StreamingContext context, out System.Runtime.Serialization.ISurrogateSelector selector);
[System.Security.SecurityCritical]
public virtual System.Runtime.Serialization.ISerializationSurrogate GetSurrogate(Type type, System.Runtime.Serialization.StreamingContext context, out System.Runtime.Serialization.ISurrogateSelector selector);
abstract member GetSurrogate : Type * System.Runtime.Serialization.StreamingContext * ISurrogateSelector -> System.Runtime.Serialization.ISerializationSurrogate
override this.GetSurrogate : Type * System.Runtime.Serialization.StreamingContext * ISurrogateSelector -> System.Runtime.Serialization.ISerializationSurrogate
[<System.Security.SecurityCritical>]
abstract member GetSurrogate : Type * System.Runtime.Serialization.StreamingContext * ISurrogateSelector -> System.Runtime.Serialization.ISerializationSurrogate
override this.GetSurrogate : Type * System.Runtime.Serialization.StreamingContext * ISurrogateSelector -> System.Runtime.Serialization.ISerializationSurrogate
Public Overridable Function GetSurrogate (type As Type, context As StreamingContext, ByRef selector As ISurrogateSelector) As ISerializationSurrogate

Paramètres

type
Type

Type Pour lequel le substitut est demandé.

context
StreamingContext

Contexte de diffusion en continu.

selector
ISurrogateSelector

Substitution à utiliser.

Retours

ISerializationSurrogate

Substitution d’un type particulier.

Implémente

GetSurrogate(Type, StreamingContext, ISurrogateSelector)
Attributs
SecurityCriticalAttribute

Exceptions

ArgumentNullException

Le type paramètre est null.

SecurityException

L’appelant n’a pas l’autorisation requise.

Remarques

Si le sélecteur actuel ne peut pas fournir de substitution, il vérifie tous ses objets enfants avant de retourner null.

S’applique à