---
title: AuthorizationEnvironment
framework: security
role: symbol
role_heading: Type Alias
path: security/authorizationenvironment
---

# AuthorizationEnvironment

An authorization item set designated to hold environment information relevant to authorization decisions.

## Declaration

```swift
typealias AuthorizationEnvironment = AuthorizationItemSet
```

## Discussion

Discussion The authorization items in the set represent data about the environment, such as user name and other information gathered during evaluation of authorization. This set is actually an instance of an AuthorizationItemSet.