---
title: SEC_KEYCHAIN_SETTINGS_VERS1
framework: security
role: symbol
role_heading: Global Variable
path: security/sec_keychain_settings_vers1
---

# SEC_KEYCHAIN_SETTINGS_VERS1

Defines the keychain settings version.

## Declaration

```swift
var SEC_KEYCHAIN_SETTINGS_VERS1: Int32 { get }
```

## Discussion

Discussion This value is used in the version parameter of a SecKeychainSettings structure.