title: How to capture which treeview node is clicked
body: <p>I created a tree view controls using WinApi. I want to capture mouse click on checkboxes. The notification message NM_CLICK contains NMHDR, which has no information about the node being clicked. since the clicked node may be different from the selected node, there should be a way to find which node has been checked or unchecked, It could be HTREEITEM, or lParam Inserted when adding items to tree view. I want to capture the checking/unchecking in real time. How can I specify which Node being checked/unchecked? any help or link appreciated.
  mr.abzadeh</p>