GLib.Tree.traverse

### Method

# GLib Treetraverse

deprecated: 2.2

#### Declaration

    void
    g_tree_traverse (
      GTree* tree,
      GTraverseFunc traverse_func,
      GTraverseType traverse_type,
      gpointer user_data
    )

#### Description

Calls the given function for each node in the `GTree`.

Deprecated since: 2.2

The order of a balanced tree is somewhat arbitrary. If you just want to visit all nodes in sorted order, use `g_tree_foreach()` instead. If you really need to visit nodes in a different order, consider using an [n-ary tree][glib-N-ary-Trees].

#### Parameters

`traverse_func`

  Type: `GTraverseFunc`

  The function to call for each node visited. If this function returns `TRUE`, the traversal is stopped.

`traverse_type`

  Type: `GTraverseType`

  The order in which nodes are visited, one of `G_IN_ORDER`, `G_PRE_ORDER` and `G_POST_ORDER`.

`user_data`

  Type: `gpointer`

  User data to pass to the function.

  The argument can be `NULL`.
  The data is owned by the caller of the method.