<AttributeUsageAttribute(AttributeTargets.Method Or AttributeTargets.Property Or AttributeTargets.Field Or AttributeTargets.Event)> _
Public NotInheritable Class DesignerSerializationVisibilityAttribute
    Inherits Attribute

Dim instance As DesignerSerializationVisibilityAttribute

[AttributeUsageAttribute(AttributeTargets.Method|AttributeTargets.Property|AttributeTargets.Field|AttributeTargets.Event)] 
public sealed class DesignerSerializationVisibilityAttribute : Attribute

[AttributeUsageAttribute(AttributeTargets::Method|AttributeTargets::Property|AttributeTargets::Field|AttributeTargets::Event)] 
public ref class DesignerSerializationVisibilityAttribute sealed : public Attribute

/** @attribute AttributeUsageAttribute(AttributeTargets.Method|AttributeTargets.Property|AttributeTargets.Field|AttributeTargets.Event) */ 
public final class DesignerSerializationVisibilityAttribute extends Attribute

AttributeUsageAttribute(AttributeTargets.Method|AttributeTargets.Property|AttributeTargets.Field|AttributeTargets.Event) 
public final class DesignerSerializationVisibilityAttribute extends Attribute

Not applicable.

Imports System
Imports System.Collections
Imports System.ComponentModel
Imports System.ComponentModel.Design
Imports System.Drawing
Imports System.Windows.Forms

Namespace DesignerSerializationVisibilityTest
    _
    ' The code for this user control declares a public property of type DimensionData with a DesignerSerializationVisibility 
    ' attribute set to DesignerSerializationVisibility.Content, indicating that the properties of the object should be serialized.

    ' The public, not hidden properties of the object that are set at design time will be persisted in the initialization code
    ' for the class object. Content persistence will not work for structs without a custom TypeConverter.        
    Public Class ContentSerializationExampleControl
        Inherits System.Windows.Forms.UserControl
        Private components As System.ComponentModel.Container = Nothing


        <DesignerSerializationVisibility(DesignerSerializationVisibility.Content)> _
        Public ReadOnly Property Dimensions() As DimensionData
            Get
                Return New DimensionData(Me)
            End Get
        End Property


        Public Sub New()
            InitializeComponent()
        End Sub 'New


        Protected Overloads Sub Dispose(ByVal disposing As Boolean)
            If disposing Then
                If (components IsNot Nothing) Then
                    components.Dispose()
                End If
            End If
            MyBase.Dispose(disposing)
        End Sub 'Dispose


        Private Sub InitializeComponent()
        End Sub 'InitializeComponent
    End Class 'ContentSerializationExampleControl

    ' This attribute indicates that the public properties of this object should be listed in the property grid.
   <TypeConverterAttribute(GetType(System.ComponentModel.ExpandableObjectConverter))> _   
    Public Class DimensionData
        Private owner As Control

        ' This class reads and writes the Location and Size properties from the Control which it is initialized to.
        Friend Sub New(ByVal owner As Control)
            Me.owner = owner
        End Sub 'New


        Public Property Location() As Point
            Get
                Return owner.Location
            End Get
            Set(ByVal Value As Point)
                owner.Location = Value
            End Set
        End Property


        Public Property FormSize() As Size
            Get
                Return owner.Size
            End Get
            Set(ByVal Value As Size)
                owner.Size = Value
            End Set
        End Property
    End Class 'DimensionData
End Namespace 'DesignerSerializationVisibilityTest

using System;
using System.Collections;
using System.ComponentModel;
using System.ComponentModel.Design;
using System.Drawing;
using System.Windows.Forms;

namespace DesignerSerializationVisibilityTest
{
    // The code for this user control declares a public property of type DimensionData with a DesignerSerializationVisibility 
    // attribute set to DesignerSerializationVisibility.Content, indicating that the properties of the object should be serialized.

    // The public, not hidden properties of the object that are set at design time will be persisted in the initialization code
    // for the class object. Content persistence will not work for structs without a custom TypeConverter.        

    public class ContentSerializationExampleControl : System.Windows.Forms.UserControl
    {
    private System.ComponentModel.Container components = null;                
    
    [DesignerSerializationVisibility(DesignerSerializationVisibility.Content)]
    public DimensionData Dimensions
    {
        get 
        {
        return new DimensionData(this);
        }        
    }

    public ContentSerializationExampleControl()
    {
            InitializeComponent();        
    }
        
    protected override void Dispose( bool disposing )
    {
        if( disposing )
        {
        if( components != null )
            components.Dispose();
        }
        base.Dispose( disposing );
    }

    private void InitializeComponent()
    {
        components = new System.ComponentModel.Container();
    }
    }

    [TypeConverterAttribute(typeof(System.ComponentModel.ExpandableObjectConverter))]
    // This attribute indicates that the public properties of this object should be listed in the property grid.
    public class DimensionData
    {        
    private Control owner;

    // This class reads and writes the Location and Size properties from the Control which it is initialized to.
    internal DimensionData(Control owner)
    {
            this.owner = owner;            
    }

    public Point Location
    {
        get
        {
        return owner.Location;
        }
        set
        {
        owner.Location = value;
        }
    }

    public Size FormSize
    {
        get
            {
        return owner.Size;
        }
        set
        {
        owner.Size = value;
        }
    }
    }
}

#using <System.Windows.Forms.dll>
#using <System.Drawing.dll>
#using <System.dll>

using namespace System;
using namespace System::Collections;
using namespace System::ComponentModel;
using namespace System::ComponentModel::Design;
using namespace System::Drawing;
using namespace System::Windows::Forms;

// This attribute indicates that the public properties of this object should be listed in the property grid.

[TypeConverterAttribute(System::ComponentModel::ExpandableObjectConverter::typeid)]
public ref class DimensionData
{
private:
   Control^ owner;

internal:

   // This class reads and writes the Location and Size properties from the Control which it is initialized to.
   DimensionData( Control^ owner )
   {
      this->owner = owner;
   }

public:

   property Point Location 
   {
      Point get()
      {
         return owner->Location;
      }

      void set( Point value )
      {
         owner->Location = value;
      }

   }

   property Size FormSize 
   {
      Size get()
      {
         return owner->Size;
      }

      void set( Size value )
      {
         owner->Size = value;
      }
   }
};

// The code for this user control declares a public property of type DimensionData with a DesignerSerializationVisibility 
// attribute set to DesignerSerializationVisibility.Content, indicating that the properties of the object should be serialized.
// The public, not hidden properties of the object that are set at design time will be persisted in the initialization code
// for the class object. Content persistence will not work for structs without a custom TypeConverter.  
public ref class ContentSerializationExampleControl: public System::Windows::Forms::UserControl
{
private:
   System::ComponentModel::Container^ components;

public:

   property DimensionData^ Dimensions 
   {
      [DesignerSerializationVisibility(DesignerSerializationVisibility::Content)]
      DimensionData^ get()
      {
         return gcnew DimensionData( this );
      }
   }
   ContentSerializationExampleControl()
   {
      InitializeComponent();
   }

public:
   ~ContentSerializationExampleControl()
   {
      if ( components != nullptr )
      {
         delete components;
      }
   }

private:
   void InitializeComponent()
   {
      components = gcnew System::ComponentModel::Container;
   }
};

package DesignerSerializationVisibilityTest;

import System.*;
import System.Collections.*;
import System.ComponentModel.*;
import System.ComponentModel.Design.*;
import System.Drawing.*;
import System.Windows.Forms.*;

// The code for this user control declares a public property of type 
// DimensionData with a DesignerSerializationVisibility attribute set 
// to DesignerSerializationVisibility.Content, indicating that the properties 
// of the object should be serialized.
// The public, not hidden properties of the object that are set at design 
// time will be persisted in the initialization code for the class object. 
// Content persistence will not work for structs without a custom 
// TypeConverter.        

public class ContentSerializationExampleControl
   extends System.Windows.Forms.UserControl
{
    private System.ComponentModel.Container components = null;

    /** @attribute DesignerSerializationVisibility(
         DesignerSerializationVisibility.Content)
     */
    /** @property 
     */
    public DimensionData get_Dimensions()
    {
        return new DimensionData(this);
    } //get_Dimensions

    public ContentSerializationExampleControl()
    {
        InitializeComponent();
    } //ContentSerializationExampleControl

    protected void Dispose(boolean disposing)
    {
        if (disposing) {
            if (components != null) {
                components.Dispose();
            }
        }
        super.Dispose(disposing);
    } //Dispose

    private void InitializeComponent()
    {
        components = new System.ComponentModel.Container();
    } //InitializeComponent
} //ContentSerializationExampleControl

/** @attribute TypeConverterAttribute(System.ComponentModel.
     ExpandableObjectConverter.class)
 */
public class DimensionData
{
    // This attribute indicates that the public properties of this 
    // object should be listed in the property grid.
    private Control owner;

    // This class reads and writes the Location and Size properties 
    // from the Control which it is initialized to.
    DimensionData(Control owner)
    {
        this.owner = owner;
    } //DimensionData

    /** @property 
     */
    public Point get_Location()
    {
        return owner.get_Location();
    } //get_Location

    /** @property 
     */
    public void set_Location(Point value)
    {
        owner.set_Location(value);
    } //set_Location

    /** @property 
     */
    public Size get_FormSize()
    {
        return owner.get_Size();
    } //get_FormSize

    /** @property 
     */
    public void set_FormSize(Size value)
    {
        owner.set_Size(value);
    } //set_FormSize
} //DimensionData