---
title: 'ConstraintSettingInfo'
---

A specific constraint setting that may be used to define a platform. See [Defining Constraints and Platforms](/versions/8.4.2/docs/platforms#constraints-platforms) for more information.
*Note: This API is experimental and may change at any time. It is disabled by default, but may be enabled with `--experimental_platforms_api`*

## Members

* [has\_default\_constraint\_value](#has_default_constraint_value)

## has\_default\_constraint\_value

```
bool ConstraintSettingInfo.has_default_constraint_value
```

Whether there is a default constraint\_value for this setting.