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TreeView.ExpandSubtree(TreeViewItem) Method

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Definition

Namespace:
System.Windows.Controls
Assembly:
PresentationFramework.dll

Expands the specified TreeViewItem control and all its child TreeViewItem elements.

protected:
 virtual bool ExpandSubtree(System::Windows::Controls::TreeViewItem ^ container);
protected virtual bool ExpandSubtree (System.Windows.Controls.TreeViewItem container);
abstract member ExpandSubtree : System.Windows.Controls.TreeViewItem -> bool
override this.ExpandSubtree : System.Windows.Controls.TreeViewItem -> bool
Protected Overridable Function ExpandSubtree (container As TreeViewItem) As Boolean

Parameters

container
TreeViewItem

The TreeViewItem to expand.

Returns

Boolean

true if the specified TreeViewItem and all its child elements were expanded; otherwise, false.

Applies to