TreeViewItemAutomationPeer.ExpandCollapseState Property
Definition
Important
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Gets a value indicating the expanded or collapsed state of the associated TreeViewItem.
Equivalent WinUI 2 API for UWP: Microsoft.UI.Xaml.Automation.Peers.TreeViewItemAutomationPeer.ExpandCollapseState (for WinUI in the Windows App SDK, see the Windows App SDK namespaces).
public:
property ExpandCollapseState ExpandCollapseState { ExpandCollapseState get(); };ExpandCollapseState ExpandCollapseState();public ExpandCollapseState ExpandCollapseState { get; }var expandCollapseState = treeViewItemAutomationPeer.expandCollapseState;Public ReadOnly Property ExpandCollapseState As ExpandCollapseStateProperty Value
The expanded or collapsed state of the associated TreeViewItem. The default value is Expanded.
Implements
Remarks
ExpandCollapseState refers to the visibility of immediate child objects only, it does not refer to the visibility of all descendant objects.