Associating data with a "tree-item" in TreeModel/View in GTK+2

["Janus N." Tøndering <j nus person dk>]

Hi,

I have a list of data in a TreeView. What I want is a way to associate
some data (in this case an URL) to each element in the list so that this
data can be uniquely retrieved when you have a path or iter to the item.

I have searched the API references ... but I cannot seem to find a
proper solution.

Any ideas would be greatly appreciated!

Regards,
Janus N. Tøndering