<!--
{
  "availability" : [
    "macOS: 27.0.0 -"
  ],
  "documentType" : "symbol",
  "framework" : "AccessoryAccess",
  "identifier" : "/documentation/AccessoryAccess/AAUSBAccessory/Event/didConnect(_:)",
  "metadataVersion" : "0.1.0",
  "role" : "Case",
  "symbol" : {
    "kind" : "Case",
    "modules" : [
      "Accessory Access"
    ],
    "preciseIdentifier" : "s:So14AAUSBAccessoryC15AccessoryAccessE5EventO10didConnectyAeBcAEmF"
  },
  "title" : "AAUSBAccessory.Event.didConnect(_:)"
}
-->

# AAUSBAccessory.Event.didConnect(_:)

The event the framework sends when a USB accessory connects to the system.

```
case didConnect(AAUSBAccessory)
```

---

Copyright &copy; 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)