gtkTreeModelIterChildren: gtkTreeModelIterChildren
Description
Sets iter
to point to the first child of parent
. If parent
has no
children, FALSE
is returned and iter
is set to be invalid. parent
will remain a valid node after this function has been called.Usage
gtkTreeModelIterChildren(object, parent = NULL)
Value
A list containing the following elements:
- retval
- [logical]
TRUE
, if child
has been set to the first child. iter
- The new
GtkTreeIter
to be set to the child.
Details
If parent
is NULL
returns the first node, equivalent to
gtk_tree_model_get_iter_first (tree_model, iter);