Method
GtkTreeModeliter_nth_child
Declaration [src]
gboolean
gtk_tree_model_iter_nth_child (
  GtkTreeModel* tree_model,
  GtkTreeIter* iter,
  GtkTreeIter* parent,
  int n
)
Description [src]
Sets iter to be the child of parent, using the given index.
The first index is 0. If n is too big, or parent has no children,
iter is set to an invalid iterator and FALSE is returned. parent
will remain a valid node after this function has been called. As a
special case, if parent is NULL, then the n-th root node
is set.
Parameters
| iter | GtkTreeIter | 
| The  | |
| The argument will be set by the function. | |
| The data is owned by the caller of the function. | |
| parent | GtkTreeIter | 
| The  | |
| The argument can be NULL. | |
| The data is owned by the caller of the function. | |
| n | int | 
| The index of the desired child. |