SecurityException.GetObjectData(SerializationInfo, StreamingContext) Método

Definición

Espacio de nombres:

System.Security

Ensamblado:

System.Runtime.dll

Source:

SecurityException.cs

Precaución

This API supports obsolete formatter-based serialization. It should not be called or extended by application code.

Establece el SerializationInfo con información sobre la SecurityException.

public:
 override void GetObjectData(System::Runtime::Serialization::SerializationInfo ^ info, System::Runtime::Serialization::StreamingContext context);

[System.Obsolete("This API supports obsolete formatter-based serialization. It should not be called or extended by application code.", DiagnosticId="SYSLIB0051", UrlFormat="https://aka.ms/dotnet-warnings/{0}")]
public override void GetObjectData (System.Runtime.Serialization.SerializationInfo info, System.Runtime.Serialization.StreamingContext context);

[<System.Obsolete("This API supports obsolete formatter-based serialization. It should not be called or extended by application code.", DiagnosticId="SYSLIB0051", UrlFormat="https://aka.ms/dotnet-warnings/{0}")>]
override this.GetObjectData : System.Runtime.Serialization.SerializationInfo * System.Runtime.Serialization.StreamingContext -> unit

Public Overrides Sub GetObjectData (info As SerializationInfo, context As StreamingContext)

Parámetros

info

SerializationInfo

SerializationInfo que contiene los datos serializados del objeto que hacen referencia a la excepción que se va a producir.

context

StreamingContext

StreamingContext que contiene información contextual sobre el origen o el destino.

Atributos

ObsoleteAttribute

Excepciones

ArgumentNullException

El parámetro info es null.

Ejemplos

En el código siguiente se muestra el uso del método para mostrar el estado de GetObjectData permiso contenido en el SerializationInfo objeto .

Display("Demonstrating the use of the GetObjectData "
    "method.");
SerializationInfo^ entryPointSerializatonInfo =
    gcnew SerializationInfo(TestSecurityException::typeid,
    gcnew FormatterConverter);
exception->GetObjectData(entryPointSerializatonInfo,
    *gcnew StreamingContext(StreamingContextStates::All));
Display("The FirstPermissionThatFailed from the call"
    " to GetObjectData is: ");
Display(entryPointSerializatonInfo->GetString(
    "FirstPermissionThatFailed"));

Display("Demonstrating the use of the GetObjectData method.");
SerializationInfo si = new SerializationInfo(
    typeof(EntryPoint), new FormatterConverter());
sE.GetObjectData(si, 
    new StreamingContext(StreamingContextStates.All));
Display("The FirstPermissionThatFailed from the " +
    "call to GetObjectData is: ");
Display(si.GetString("FirstPermissionThatFailed"));

    Display("Demonstrating the use of the GetObjectData method.")
    Dim si As New SerializationInfo( _
        GetType(EntryPoint), New FormatterConverter())
    sE.GetObjectData(si, _
        New StreamingContext(StreamingContextStates.All))
    Display("The FirstPermissionThatFailed from the " & _
        "call to GetObjectData is: ")
    Display(si.GetString("FirstPermissionThatFailed"))
End Try

Comentarios

GetObjectData establece una SerializationInfo con todos los datos del objeto de excepción destinados para la serialización. Durante la deserialización, se reconstituye la excepción a partir de la SerializationInfo transmitida en el flujo.

Consulte también

• SerializationInfo
• StreamingContext