---
title: discoveryInfo
framework: multipeerconnectivity
role: symbol
role_heading: Instance Property
path: multipeerconnectivity/mcnearbyserviceadvertiser/discoveryinfo
---

# discoveryInfo

The info dictionary passed when this object was initialized.

## Declaration

```swift
var discoveryInfo: [String : String]? { get }
```

## Discussion

Discussion This value is set when you initialize the object, and cannot be changed later.

## See Also

### Configuring and Initialization

- [init(peer:discoveryInfo:serviceType:)](multipeerconnectivity/mcnearbyserviceadvertiser/init(peer:discoveryinfo:servicetype:).md)
- [delegate](multipeerconnectivity/mcnearbyserviceadvertiser/delegate.md)
- [myPeerID](multipeerconnectivity/mcnearbyserviceadvertiser/mypeerid.md)
- [serviceType](multipeerconnectivity/mcnearbyserviceadvertiser/servicetype.md)