---
title: dataDelegate
framework: avsystemrouting
role: symbol
role_heading: Instance Property
path: avsystemrouting/avsystemroutedatachannel/datadelegate
---

# dataDelegate

The delegate that handles incoming data from a remote application.

## Declaration

```occ
@property (nonatomic, weak, nullable) id<AVSystemRouteDataDelegate> dataDelegate;
```