---
title: CSSM_WORDID_KEYCHAIN_CHANGE_LOCK
framework: security
role: symbol
role_heading: Global Variable
path: security/cssm_wordid_keychain_change_lock
---

# CSSM_WORDID_KEYCHAIN_CHANGE_LOCK

## Declaration

```swift
var CSSM_WORDID_KEYCHAIN_CHANGE_LOCK: Int { get }
```