# Environment
<!--Kit: Core File Kit-->
<!--Subsystem: FileManagement-->
<!--Owner: @wangke25; @gsl_1234; @wuchengjun5-->
<!--Designer: @gsl_1234; @wangke25-->
<!--Tester: @liuhonggang123; @yue-ye2; @juxiaopang-->
<!--Adviser: @foryourself-->

## Overview

Provides the capability of obtaining the root directory of user files.

**Since**: 12
## Files

| Name| Description|
| -- | -- |
| [oh_environment.h](capi-oh-environment-h.md) | Defines the native APIs used to obtain the sandbox paths of the user files.|