Is there any way to allow me access the .NET TreeView control in another application?

I want to check some internal property which is not exposed by UIA, e.g. tag, nodes property.

I have a way to inject my procedure into the target application process, and this procedure can access the target Treeview control since they are in same process (using Control.Fromhandle(handle)); but the problem is that I have no effective way to return the whole Treeview control copy.

I can use IPC to return the control through proxy; but this is only useful to ac开发者_如何学Gocess its basic type property, e.g. name ..; for "nodes" property, I cannot access.

Has anybody tried to access all the properties of a control across different applications?

I am sure the QTP has the capability.

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I would subclass the TreeView control - i.e. make a UserControl which inherits the TreeView control.

Then you can add methods for the internal content manipulation and call this methods by IPC e.g.