# Environment functions

> VB Scripting functions to read and set environment variables.

Source: https://docs.capaone.com/capainstaller/vb-scripting-library/environment-functions/  
Product: CapaInstaller — a separate CapaSystems product; do not apply this page to any other.

The Environment category contains functions to manipulate and retrieve data from Environment variables.

## In this section

- [Env_GetString](/capainstaller/vb-scripting-library/environment-functions/env-getstring/)
- [Env_SetString](/capainstaller/vb-scripting-library/environment-functions/env-setstring/)