HttpParseException.GetObjectData Method (SerializationInfo, StreamingContext)

 

When overridden in a derived class, sets the SerializationInfo object with information about the exception.

Namespace:   System.Web
Assembly:  System.Web (in System.Web.dll)

[<SecurityPermissionAttribute(SecurityAction.Demand, SerializationFormatter = true)>]
override GetObjectData : 
        info:SerializationInfo *
        context:StreamingContext -> unit

Parameters

info
Type: System.Runtime.Serialization.SerializationInfo

The SerializationInfo that holds the serialized object data about the exception being thrown.

context
Type: System.Runtime.Serialization.StreamingContext

The StreamingContext that contains contextual information about the source or destination.

Exception Condition
ArgumentNullException

The info parameter is null.

The GetObjectData method sets a SerializationInfo object with all the exception object data targeted for serialization. During deserialization, the exception is reconstituted from the SerializationInfo transmitted over the stream.

The following code example shows how to define a derived serializable Exception class that implements the GetObjectData method, which makes minor changes to two properties, and then calls the base class to perform the serialization. The example forces a divide-by-0 error, and then creates an instance of the derived Exception. The code serializes the instance to a file, deserializes the file into a new Exception, which it throws, and then catches and displays the exception's data.

No code example is currently available or this language may not be supported.

.NET Framework
Available since 2.0
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