---
title: "init(Version:IntendedUsage:SenderEmailLen:SenderEmail:)"
framework: security
role: symbol
role_heading: Initializer
path: "security/cssm_apple_tp_smime_options/init(version:intendedusage:senderemaillen:senderemail:)"
---

# init(Version:IntendedUsage:SenderEmailLen:SenderEmail:)

## Declaration

```swift
init(Version: uint32, IntendedUsage: uint16, SenderEmailLen: uint32, SenderEmail: UnsafePointer<CChar>!)
```