---
title: metaData
framework: networkextension
role: symbol
role_heading: Instance Property
path: networkextension/neappproxyflow/metadata
---

# metaData

A metadata object containing information about the source app of the flow.

## Declaration

```swift
var metaData: NEFlowMetaData { get }
```

## See Also

### Accessing flow information

- [setMetadata(_:)](networkextension/neappproxyflow/setmetadata(_:).md)
- [nw_parameters_t](network/nw_parameters_t.md)
- [isBound](networkextension/neappproxyflow/isbound.md)
- [networkInterface](networkextension/neappproxyflow/networkinterface.md)
- [nw_interface_type_t](network/nw_interface_type_t.md)
- [remoteHostname](networkextension/neappproxyflow/remotehostname.md)