TIWCGJQTreeViewCore.LoadOpen Property
When set to true forces loading of nodes marked as open, which do not have children. Otherwise nodes are only visualized as open without any children and opening/closing such a node won't cause it to load (make a server call).
published property LoadOpen: boolean index 04 read GetBooleanValue write SetBooleanValue stored IsBooleanStored;
Property Value
Type: boolean