CollectionView.Filter Property

Reference

Definition

Namespace:: System.Windows.Data

Assembly:: PresentationFramework.dll

Important

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Gets or sets a method 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 virtual Predicate<object> Filter { get; set; }

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

Public Overridable Property Filter As Predicate(Of Object)

Property Value

Predicate<Object>

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

Implements

Filter

Exceptions

NotSupportedException

The current implementation does not support filtering.

Remarks

Simpler implementations do not support filtering and throw a NotSupportedException. Use the CanFilter property to test if filtering is supported before assigning this property with a non-null value.

Applies to

Product	Versions
.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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