# LAYOUT_TOPBOTTOM

- **Language:** C
- **Kind:** constant
- **Source:** https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/tmux.h
- **Page:** https://libtmux.org/en/tmux/3.2a/reference/c-enum-layout_type-layout_topbottom/

```c
LAYOUT_TOPBOTTOM
```

## Referenced by

- [`cmd_join_pane_exec`](/en/tmux/3.2a/reference/c-function-cmd-join-pane-c-cmd_join_pane_exec/) (function)
- [`cmd_resize_pane_exec`](/en/tmux/3.2a/reference/c-function-cmd-resize-pane-c-cmd_resize_pane_exec/) (function)
- [`cmd_resize_pane_mouse_update`](/en/tmux/3.2a/reference/c-function-cmd-resize-pane-c-cmd_resize_pane_mouse_update/) (function)
- [`cmd_split_window_exec`](/en/tmux/3.2a/reference/c-function-cmd-split-window-c-cmd_split_window_exec/) (function)
- [`layout_append`](/en/tmux/3.2a/reference/c-function-layout-custom-c-layout_append/) (function)
- [`layout_assign`](/en/tmux/3.2a/reference/c-function-layout-custom-c-layout_assign/) (function)
- [`layout_cell_is_bottom`](/en/tmux/3.2a/reference/c-function-layout-c-layout_cell_is_bottom/) (function)
- [`layout_cell_is_top`](/en/tmux/3.2a/reference/c-function-layout-c-layout_cell_is_top/) (function)
- [`layout_check`](/en/tmux/3.2a/reference/c-function-layout-custom-c-layout_check/) (function)
- [`layout_construct`](/en/tmux/3.2a/reference/c-function-layout-custom-c-layout_construct/) (function)
- [`layout_count_cells`](/en/tmux/3.2a/reference/c-function-layout_count_cells/) (function)
- [`layout_free_cell`](/en/tmux/3.2a/reference/c-function-layout_free_cell/) (function)
- [`layout_parse`](/en/tmux/3.2a/reference/c-function-layout_parse/) (function)
- [`layout_print_cell`](/en/tmux/3.2a/reference/c-function-layout_print_cell/) (function)
- [`layout_resize`](/en/tmux/3.2a/reference/c-function-layout_resize/) (function)
- [`layout_resize_child_cells`](/en/tmux/3.2a/reference/c-function-layout-c-layout_resize_child_cells/) (function)
- [`layout_search_by_border`](/en/tmux/3.2a/reference/c-function-layout_search_by_border/) (function)
- [`layout_set_even_v`](/en/tmux/3.2a/reference/c-function-layout-set-c-layout_set_even_v/) (function)
- [`layout_set_main_h`](/en/tmux/3.2a/reference/c-function-layout-set-c-layout_set_main_h/) (function)
- [`layout_set_main_v`](/en/tmux/3.2a/reference/c-function-layout-set-c-layout_set_main_v/) (function)
- [`layout_set_tiled`](/en/tmux/3.2a/reference/c-function-layout-set-c-layout_set_tiled/) (function)
- [`layout_split_pane`](/en/tmux/3.2a/reference/c-function-layout_split_pane/) (function)
- [`layout_spread_cell`](/en/tmux/3.2a/reference/c-function-layout_spread_cell/) (function)