---
title: "init(version:flags:passphrase:alertTitle:alertPrompt:accessRef:keyUsage:keyAttributes:)"
framework: security
role: symbol
role_heading: Initializer
path: "security/seckeyimportexportparameters/init(version:flags:passphrase:alerttitle:alertprompt:accessref:keyusage:keyattributes:)"
---

# init(version:flags:passphrase:alertTitle:alertPrompt:accessRef:keyUsage:keyAttributes:)

Creates a new import/export parameter structure.

## Declaration

```swift
init(version: UInt32, flags: SecKeyImportExportFlags, passphrase: Unmanaged<CFTypeRef>?, alertTitle: Unmanaged<CFString>, alertPrompt: Unmanaged<CFString>, accessRef: Unmanaged<SecAccess>?, keyUsage: CSSM_KEYUSE, keyAttributes: CSSM_KEYATTR_FLAGS)
```