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FilterableAttribute Constructor

Initializes a new instance of the FilterableAttribute class.

Namespace:  System.Web.UI
Assembly:  System.Web (in System.Web.dll)
public FilterableAttribute(
	bool filterable
)

Parameters

filterable
Type: System.Boolean
true to indicate that the property to which the attribute is applied supports device filtering; otherwise, false.

Use this constructor to create a new instance of the FilterableAttribute class. The following table shows the initial property value for an instance of the FilterableAttribute class.

Property

Initial Value

Filterable

The value of the filterable parameter.

The following code example demonstrates how to apply a FilterableAttribute attribute to a property of a custom control. This constructor is called internally by ASP.NET to create a FilterableAttribute object that represents the attribute.



using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Text;
using System.Web.UI;
using System.Web.UI.WebControls;

namespace Samples.AspNet.CS.Controls
{
    public class SimpleCustomControl : WebControl
    {
        private string _productID;

        // Set Filterable attribute to specify that this
        // property does not support device filtering.
        [Bindable(true)]
        [Filterable(false)]
        public string ProductID
        {
            get
            {
                return _productID;
            }
            set
            {
                _productID = value;
            }
        }
    }
}



.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

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.
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