TreeView.Expanding Event

Definition

Occurs when a node in the tree starts to expand.

C#
public event TypedEventHandler<TreeView,TreeViewExpandingEventArgs> Expanding;

Event Type

Applies to

Product Versions
Windows App SDK 0.8, 1.0, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6