| private _treeCtrl_BeforeExpand ( object sender, System.Windows.Forms.TreeViewCancelEventArgs e ) : void | ||
| sender | object | |
| e | System.Windows.Forms.TreeViewCancelEventArgs | |
| return | void | |
private void _treeCtrl_BeforeExpand(object sender, TreeViewCancelEventArgs e)
{
BindingTreeNode expandingNode = (BindingTreeNode)e.Node;
if (!expandingNode.IsSubTreeBuilt)
{
expandingNode.BuildSubTree();
}
}