> For the complete documentation index, see [llms.txt](https://docs.sannybuilder.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.sannybuilder.com/ru/troubleshooting/errors/0074.md).

# 0074: Опция отключена

Компилятор встретил [условное выражение](/ru/coding/conditions.md) с логическим оператором (**AND** или **OR**), при этом [опция](/ru/editor/options/general.md#proverka-uslovii) `Проверка условий` выключена. Использование логических операторов возможно только когда эта опция включена.

**Возможные решения:** включите `Проверку условий` в [настройках](/ru/editor/options/general.md) или замените логический оператор на [соответствующее](/ru/coding/conditions.md#obshii-sintaksis-uslovnykh-vyrazhenii) ему число:

```
if and    // ошибка, опция отключена
    0@ == 1
    1@ == 1
then
    //
end

if 1    // верно
    0@ == 1
    1@ == 1
then
    //
end
```


---

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