# OPTIONS_IS_STRING

- **Language:** C
- **Kind:** constant
- **Source:** https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/options.c#L71
- **Page:** https://libtmux.org/en/tmux/3.2a/reference/c-define-options-c-options_is_string/

```c
#define OPTIONS_IS_STRING(o) ((o)->tableentry == NULL ||                 \
    (o)->tableentry->type == OPTIONS_TABLE_STRING)
```

## Referenced by

- [`options_array_set`](/en/tmux/3.2a/reference/c-function-options_array_set/) (function)
- [`options_get_string`](/en/tmux/3.2a/reference/c-function-options_get_string/) (function)
- [`options_is_string`](/en/tmux/3.2a/reference/c-function-options_is_string/) (function)
- [`options_set_string`](/en/tmux/3.2a/reference/c-function-options_set_string/) (function)
- [`options_string_to_style`](/en/tmux/3.2a/reference/c-function-options_string_to_style/) (function)
- [`options_value_free`](/en/tmux/3.2a/reference/c-function-options-c-options_value_free/) (function)
- [`options_value_to_string`](/en/tmux/3.2a/reference/c-function-options-c-options_value_to_string/) (function)

## Referenced declarations

- [`OPTIONS_TABLE_STRING`](/en/tmux/3.2a/reference/c-enum-options_table_type-options_table_string/) (constant)