> ## Documentation Index
> Fetch the complete documentation index at: https://docs.abbyy.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Logic

> Boolean type in the FlexiLayout language that holds true or false, returned by all conditional expressions and combined with And, Or, and Not operators.

Boolean type. A variable of this type can have values `true` and `false`. All conditional expressions return a value of type Logic.

## Operators

| Operator | Description                   |
| :------- | :---------------------------- |
| `Not`    | Logical NOT, unary operator.  |
| `And`    | Logical AND, binary operator. |
| `Or`     | Logical OR, binary operator.  |