ItemCollection.Filter Property

Reference

Definition

Namespace:: System.Windows.Controls

Assembly:: PresentationFramework.dll

Important

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

public:
 virtual property Predicate<System::Object ^> ^ Filter { Predicate<System::Object ^> ^ get(); void set(Predicate<System::Object ^> ^ value); };

public override Predicate<object> Filter { get; set; }

member this.Filter : Predicate<obj> with get, set

Public Overrides Property Filter As Predicate(Of Object)

Property Value

Predicate<Object>

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

Exceptions

NotSupportedException

Filtering is not supported.

Examples

For a related example, see How to: Filter Data in a View.

Remarks

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

Applies to

Продукт	Версии
.NET Framework	3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
Windows Desktop	3.0, 3.1, 5, 6, 7, 8, 9, 10

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