What does this error, that appears when I use callback in response to node selection, mean?

I am trying to use tree node selection call back but this error shows up. I do not understand the reason stated as to why its not accessible. Can anyone please explain why?

Error using javahandle_withcallbacks.com.mathworks.hg.peer.UITreePeer/set

The name 'SelectionChangeFcn' is not an accessible property for an instance of class

'com.mathworks.hg.peer.UITreePeer'.

Thank you.

Answer 1

[Walter Roberson]

uitree are not uicontrol and do not have selection changed fcn callbacks by that name.

see https://www.mathworks.com/matlabcentral/answers/56201-dynamic-uitree-from-database

[Fatima Mansour]

Thank you!