How we can bind the BreadthLimit in go.TreeLayout

I want to set the BreadthLimit using datamodel but below code is not working:
like I used - new go.Binding(“breadthLimit”, “breadthLimit”)

myDiagram.groupTemplate =
(go.Group, "Auto", { layout: (go.TreeLayout,
breadthLimit: 700,
angle: 90,
arrangement: go.TreeLayout.ArrangementVertical,
sorting: go.TreeLayout.SortingReverse
new go.Binding(“breadthLimit”, “breadthLimit”)),
alignment: go.Spot.TopCenter,
computesBoundsAfterDrag: true,
computesBoundsIncludingLinks: false,
computesBoundsIncludingLocation: true

That is correct – only GraphObject and RowColumnDefinition support bindings (i.e. have the bind method).

Instead you should bind the “layout” property of your Group and use a conversion function to produce the instance of TreeLayout that you want to use.