---
title: MDS_CDSAATTR_SC_SERIALNUMBER
framework: security
role: symbol
role_heading: Global Variable
path: security/mds_cdsaattr_sc_serialnumber
---

# MDS_CDSAATTR_SC_SERIALNUMBER

## Declaration

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