BinaryFormatter.UnsafeDeserializeMethodResponse Method

Reference

Definition

Namespace:: System.Runtime.Serialization.Formatters.Binary

Assembly:: mscorlib.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Deserializes a response to a remote method call from the provided Stream.

public:
 System::Object ^ UnsafeDeserializeMethodResponse(System::IO::Stream ^ serializationStream, System::Runtime::Remoting::Messaging::HeaderHandler ^ handler, System::Runtime::Remoting::Messaging::IMethodCallMessage ^ methodCallMessage);

[System.Runtime.InteropServices.ComVisible(false)]
public object UnsafeDeserializeMethodResponse (System.IO.Stream serializationStream, System.Runtime.Remoting.Messaging.HeaderHandler handler, System.Runtime.Remoting.Messaging.IMethodCallMessage methodCallMessage);

[System.Runtime.InteropServices.ComVisible(false)]
[System.Security.SecurityCritical]
public object UnsafeDeserializeMethodResponse (System.IO.Stream serializationStream, System.Runtime.Remoting.Messaging.HeaderHandler handler, System.Runtime.Remoting.Messaging.IMethodCallMessage methodCallMessage);

[<System.Runtime.InteropServices.ComVisible(false)>]
member this.UnsafeDeserializeMethodResponse : System.IO.Stream * System.Runtime.Remoting.Messaging.HeaderHandler * System.Runtime.Remoting.Messaging.IMethodCallMessage -> obj

[<System.Runtime.InteropServices.ComVisible(false)>]
[<System.Security.SecurityCritical>]
member this.UnsafeDeserializeMethodResponse : System.IO.Stream * System.Runtime.Remoting.Messaging.HeaderHandler * System.Runtime.Remoting.Messaging.IMethodCallMessage -> obj

Public Function UnsafeDeserializeMethodResponse (serializationStream As Stream, handler As HeaderHandler, methodCallMessage As IMethodCallMessage) As Object

Parameters

serializationStream: Stream

The stream from which to deserialize the object graph.

handler: HeaderHandler

The HeaderHandler that handles any headers in the serializationStream. Can be null.

methodCallMessage: IMethodCallMessage

The IMethodCallMessage that contains details about where the call came from.

Returns

Object

The deserialized response to the remote method call.

Attributes: ComVisibleAttribute SecurityCriticalAttribute

Exceptions

ArgumentNullException

The serializationStream is null.

SerializationException

The serializationStream supports seeking, but its length is 0.

SecurityException

The caller does not have the required permission.

Remarks

Warning

BinaryFormatter is insecure and can't be made secure. For more information, see the BinaryFormatter security guide.

Details about the caller object are not sent to the remote object during the method call. Instead, these details are obtained from the original method call that's passed to the current method in the methodCallMessage parameter.

For successful deserialization, the current position in the stream must be at the beginning of the object graph.

Important

Calling this method with untrusted data is a security risk. Call this method only with trusted data. For more information, see Validate All Inputs.

Applies to

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