---
type: "datatype"
title: "boolean"
datatype: "boolean"
---
# boolean

- [Datatypes](/datatypes)
- [Definitions](/datatypes-definitions#boolean)
- [Examples](/datatypes-examples#boolean)
- [Mappings](/datatypes-mappings#boolean)
- [Profiles](/datatypes-profiles#boolean)

## Primitive Details
- **Definition**: Value of "true" or "false"
- **XML Schema/Base**: `boolean`
- **JSON Type**: `boolean`
- **Regex**: `true|false`
- **v3 Mapping**: `BL`
- **v2 Mapping**: `n/a`