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TreeView.ExpandSubtree(TreeViewItem) Method

Definition

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

protected virtual bool ExpandSubtree (System.Windows.Controls.TreeViewItem container);

Parameters

container
TreeViewItem

The TreeViewItem to expand.

Returns

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

Applies to

Produto Versões
.NET Framework 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