---
title: CSSM_KEYBLOB_REF_FORMAT_INTEGER
framework: security
role: symbol
role_heading: Global Variable
path: security/cssm_keyblob_ref_format_integer
---

# CSSM_KEYBLOB_REF_FORMAT_INTEGER

## Declaration

```swift
var CSSM_KEYBLOB_REF_FORMAT_INTEGER: UInt32 { get }
```