---
title: "statusItem(_:didBegin:)"
framework: appkit
role: symbol
role_heading: Instance Method
path: "appkit/nsstatusitemexpandedinterfacedelegate/statusitem(_:didbegin:)"
---

# statusItem(_:didBegin:)

## Declaration

```swift
func statusItem(_ statusItem: NSStatusItem, didBegin expandedInterfaceSession: NSStatusItemExpandedInterfaceSession)
```