SecurityException.GetObjectData(SerializationInfo, StreamingContext) Method
Important
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Caution
This API supports obsolete formatter-based serialization. It should not be called or extended by application code.
Sets the SerializationInfo with information about the SecurityException.
public:
override void GetObjectData(System::Runtime::Serialization::SerializationInfo ^ info, System::Runtime::Serialization::StreamingContext context);
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.Security.SecurityCritical]
public override void GetObjectData (System.Runtime.Serialization.SerializationInfo info, System.Runtime.Serialization.StreamingContext context);
override this.GetObjectData : System.Runtime.Serialization.SerializationInfo * System.Runtime.Serialization.StreamingContext -> unit
[<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
[<System.Security.SecurityCritical>]
override this.GetObjectData : System.Runtime.Serialization.SerializationInfo * System.Runtime.Serialization.StreamingContext -> unit
Public Overrides Sub GetObjectData (info As SerializationInfo, context As StreamingContext)
- info
- SerializationInfo
The SerializationInfo that holds the serialized object data about the exception being thrown.
- context
- StreamingContext
The StreamingContext that contains contextual information about the source or destination.
- Attributes
The info
parameter is null
.
The following code shows the use of the GetObjectData method to display the permission state contained in the SerializationInfo object.
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
GetObjectData
sets a SerializationInfo with all the exception object data targeted for serialization. During deserialization, the exception is reconstituted from the SerializationInfo
transmitted over the stream.
Product | Versies (Verouderd) |
---|---|
.NET | Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7 (8, 9) |
.NET Framework | 1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
.NET Standard | 2.0, 2.1 |
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