VirtualizingStackPanel.ShouldItemsChangeAffectLayoutCore Method (Boolean, ItemsChangedEventArgs)

.NET Framework (current version)
 
System_CAPS_noteNote

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Returns a value that indicates whether a changed item in an ItemsControl affects the layout for this panel.

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

protected override bool ShouldItemsChangeAffectLayoutCore(
	bool areItemChangesLocal,
	ItemsChangedEventArgs args
)

Parameters

areItemChangesLocal
Type: System.Boolean

true if the changed item is a direct child of this VirtualizingPanel; false if the changed item is an indirect descendant of the VirtualizingPanel.

args
Type: System.Windows.Controls.Primitives.ItemsChangedEventArgs

Contains data regarding the changed item.

Return Value

Type: System.Boolean

true if the changed item in an ItemsControl affects the layout for this panel; otherwise, false.

.NET Framework
Available since 4.5
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