General information
Category:
ActiveX controls in VFP
You could try setting the Expanded node property to .T. as you load each node into the TreeView. For example:-
loNode = ThisForm.TreeView.Nodes.Add(....)
loNode.Expanded = .T.
Performance may suffer a little if you have large numbers of nodes to deal with but their is an API call to stop windows updating through the TreeViews HWND property.
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