# mode_tree_remove_ref

- **Language:** C
- **Kind:** function
- **Source:** https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/mode-tree.c#L514
- **Page:** https://libtmux.org/en/tmux/3.2a/reference/c-function-mode-tree-c-mode_tree_remove_ref/

```c
static void mode_tree_remove_ref(struct mode_tree_data *mtd)
```

## Parameters

- `mtd` (`struct mode_tree_data *`)

## Called by

- [`mode_tree_filter_free`](/en/tmux/3.2a/reference/c-function-mode-tree-c-mode_tree_filter_free/) (function) [Call site](https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/mode-tree.c#L905)
- [`mode_tree_free`](/en/tmux/3.2a/reference/c-function-mode_tree_free/) (function) [Call site](https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/mode-tree.c#L536)
- [`mode_tree_menu_callback`](/en/tmux/3.2a/reference/c-function-mode-tree-c-mode_tree_menu_callback/) (function) [Call site](https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/mode-tree.c#L928)
- [`mode_tree_search_free`](/en/tmux/3.2a/reference/c-function-mode-tree-c-mode_tree_search_free/) (function) [Call site](https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/mode-tree.c#L876)

## Referenced declarations

- [`mode_tree_data`](/en/tmux/3.2a/reference/c-struct-mode_tree_data/) (struct)
- [`mode_tree_data.references`](/en/tmux/3.2a/reference/c-struct-mode_tree_data-references/) (attribute)