Ggit.Tree.walk

### Method

# Ggit Treewalk

#### Declaration [src]

    void
    ggit_tree_walk (
      GgitTree* tree,
      GgitTreeWalkMode mode,
      GgitTreeWalkCallback callback,
      gpointer user_data,
      GError** error
    )

#### Description [src]

Walk all the entries of a tree object recursively (resolving and walking subtrees of the tree as needed). The `error` will be set to the error returned by `callback` (if any).

#### Parameters

`mode` | `GgitTreeWalkMode`
| The walking order.
`callback` | `GgitTreeWalkCallback`
| The callback to call for each entry.
`user_data` | `gpointer`
| User data for the callback.
| The argument can be `NULL`.
| The data is owned by the caller of the function.
`error` | `GError **`
| The return location for a `GError*`, or `NULL`.