ALV Tree

Hi all,

maybe is a stupid question but I don't find the answer anywhere...

I'm using CL_GUI_ALV_TREE. When I build the hierarchy and set the parameters of a node, I put also IS_NODE_LAYOUT-ISFOLDER = 'X'.

In an event I have the node_key and I want the characteristic of this node and in particular if this node is a folder or not.

How to do this? What is the method to get the layout?

thanks a lot.

Giuseppe.