---
title: SFCertificateViewDisclosureStateDidChange
framework: securityinterface
role: symbol
role_heading: Global Variable
path: securityinterface/sfcertificateviewdisclosurestatedidchange
---

# SFCertificateViewDisclosureStateDidChange

## Declaration

```swift
let SFCertificateViewDisclosureStateDidChange: String
```

## Discussion

Discussion Sent when the disclosure triangle is opened or closed.

## See Also

### Constants

- [Plug-in View Keys](securityinterface/plug-in-view-keys.md)
- [SFDisplayViewException](securityinterface/sfdisplayviewexception.md)