# GRID_STRING_USED_ONLY

- **Language:** C
- **Kind:** constant
- **Source:** https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/tmux.h#L789
- **Page:** https://libtmux.org/en/tmux/latest/reference/c-define-tmux-h-grid_string_used_only/

```c
#define GRID_STRING_USED_ONLY 0x8
```