IContainItemStorage Interface

.NET Framework (current version)

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Provides a property bag implementation for item panels.

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

public interface IContainItemStorage


Clears all property associations.

System_CAPS_pubmethodClearItemValue(Object, DependencyProperty)

Removes the association between the specified item and property.


Removes the specified property from all property bags.

System_CAPS_pubmethodReadItemValue(Object, DependencyProperty)

Returns the value of the specified property that is associated with the specified item.

System_CAPS_pubmethodStoreItemValue(Object, DependencyProperty, Object)

Stores the specified property and value and associates them with the specified item.

The ItemsControl and GroupItem classes implement this interface so that the items panel can store the state of its items.

.NET Framework
Available since 4.5
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