SecurityException.GetObjectData(SerializationInfo, StreamingContext) Metoda

Definice

Obor názvů:

System.Security

Sestavení:

netstandard.dll, System.Runtime.dll

Zdroj:

SecurityException.cs

Upozornění

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

SerializationInfo Nastaví informace o sadě 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)

Parametry

info

SerializationInfo

Ten SerializationInfo obsahuje serializovaná data objektu o vyvolání výjimky.

context

StreamingContext

Obsahuje StreamingContext kontextové informace o zdroji nebo cíli.

Atributy

ObsoleteAttribute

Výjimky

ArgumentNullException

Parametr info je null.

Příklady

Následující kód ukazuje použití GetObjectData metody k zobrazení stavu oprávnění obsaženého v objektu SerializationInfo .

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

Poznámky

GetObjectData nastaví se SerializationInfo všemi daty objektu výjimky cílená pro serializaci. Během deserializace se výjimka rekonstituuje z SerializationInfo přenášeného proudu.

Viz také

• SerializationInfo
• StreamingContext