---
title: "init(count:tag:format:)"
framework: security
role: symbol
role_heading: Initializer
path: "security/seckeychainattributeinfo/init(count:tag:format:)"
---

# init(count:tag:format:)

Creates a new attribute information structure.

## Declaration

```swift
init(count: UInt32, tag: UnsafeMutablePointer<UInt32>, format: UnsafeMutablePointer<UInt32>?)
```