The #GtkTreeIter is the primary structure for accessing a #GtkTreeModel. Models are expected to put a unique integer in the @stamp member, and put model-specific data in the three @user_data members.
a unique stamp to catch invalid iterators
model-specific data
The #GtkTreeIter is the primary structure for accessing a #GtkTreeModel. Models are expected to put a unique integer in the @stamp member, and put model-specific data in the three @user_data members.