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ItemCollection.Filter Property

Gets or sets a callback used to determine if an item is suitable for inclusion in the view.

Namespace: System.Windows.Controls
Assembly: PresentationFramework (in presentationframework.dll)
XML Namespace:

public override Predicate<Object> Filter { get; set; }
/** @property */
public Predicate<Object> get_Filter ()

/** @property */
public void set_Filter (Predicate<Object> value)

public override function get Filter () : Predicate<Object>

public override function set Filter (value : Predicate<Object>)

You cannot use this property in XAML.

Property Value

A method used to determine if an item is suitable for inclusion in the view.

Exception typeCondition


Filtering is not supported.

Use the CanFilter property to test whether the current implementation supports filtering before assigning this property with a non-null value.

Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0