# ConditionProperty

Provides an expression that evaluates to true or false.

- Source: Generated code
- Type last changed: v2.93.0 · 23 Aug 2023

## Example

```ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_lex as lex } from 'aws-cdk-lib';
const conditionProperty: lex.CfnBot.ConditionProperty = {
  expressionString: 'expressionString',
};
```

## Properties

- `expressionString`: string (required) — The expression string that is evaluated.