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AxHost.State Class

.NET Framework 4.5

Other Versions

Encapsulates the persisted state of an ActiveX control.

Inheritance Hierarchy

System.Object
System.Windows.Forms.AxHost.State

Namespace: System.Windows.Forms
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)

Syntax

C++

[SerializableAttribute]
[TypeConverterAttribute(typeof(TypeConverter))]
[PermissionSetAttribute(SecurityAction.LinkDemand, Name = "FullTrust")]
[PermissionSetAttribute(SecurityAction.InheritanceDemand, Name = "FullTrust")]
public class State : ISerializable

The AxHost.State type exposes the following members.

Constructors

	Name	Description
	AxHost.State(SerializationInfo, StreamingContext)	Initializes a new instance of the AxHost.State class for deserializing a state.
	AxHost.State(Stream, Int32, Boolean, String)	Initializes a new instance of the AxHost.State class for serializing a state.

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Methods

	Name	Description
	Equals(Object)	Determines whether the specified object is equal to the current object. (Inherited from Object.)
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
	GetHashCode	Serves as a hash function for a particular type. (Inherited from Object.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	ToString	Returns a string that represents the current object. (Inherited from Object.)

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Explicit Interface Implementations

	Name	Description
	ISerializable.GetObjectData	Infrastructure. Populates a SerializationInfo with the data needed to serialize the target object.

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Remarks

The AxHost.State can be retrieved using the AxHost.OcxState property, or by reading the control's state from a data stream.

For more information, see the documentation for IPersistStream and IPersistPropertyBag in the MSDN library. IPersistStream can be found in the interface reference section of the COM SDK documentation, and IPersistPropertyBag can be found in the COM Fundamentals interface reference section of the COM SDK documentation.

Version Information

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Platforms

Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Reference

System.Windows.Forms Namespace

OcxState

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