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LosFormatter Class

Serializes the view state for a Web Forms page. This class cannot be inherited.

System.Object
  System.Web.UI.LosFormatter

Namespace:  System.Web.UI
Assembly:  System.Web (in System.Web.dll)
public sealed class LosFormatter

The LosFormatter type exposes the following members.

  Name Description
Public method LosFormatter() Initializes a new instance of the LosFormatter class using default values.
Public method LosFormatter(Boolean, Byte[]) Initializes a new instance of the LosFormatter class using the specified enable flag and machine authentication code (MAC) key modifier.
Public method LosFormatter(Boolean, String) Initializes a new instance of the LosFormatter class using the specified enable flag and machine authentication code (MAC) key modifier.
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  Name Description
Public method Deserialize(Stream) Transforms the view-state value contained in a Stream object to a limited object serialization (LOS)-formatted object.
Public method Deserialize(String) Transforms the specified view-state value to a limited object serialization (LOS)-formatted object.
Public method Deserialize(TextReader) Transforms the view-state value contained in a TextReader object to a limited object serialization (LOS)-formatted object.
Public method Equals(Object) Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
Protected method Finalize Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
Public method GetHashCode Serves as a hash function for a particular type. (Inherited from Object.)
Public method GetType Gets the Type of the current instance. (Inherited from Object.)
Protected method MemberwiseClone Creates a shallow copy of the current Object. (Inherited from Object.)
Public method Serialize(Stream, Object) Transforms a limited object serialization (LOS)-formatted object into a view-state value and places the results into a Stream object.
Public method Serialize(TextWriter, Object) Transforms a limited object serialization (LOS)-formatted object into a view-state value and places the results into a TextWriter object.
Public method ToString Returns a string that represents the current object. (Inherited from Object.)
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The limited object serialization (LOS) formatter is designed for highly compact ASCII format serialization. This class supports serializing any object graph, but is optimized for those containing strings, arrays, and hash tables. It offers second order optimization for many of the .NET Framework primitive types.

This is a private format and remains consistent only for the lifetime of a Web request.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1, 1.0

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
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