---
title: isDatagram
framework: network
role: symbol
role_heading: Instance Property
path: network/nwprotocolquic/options/isdatagram
---

# isDatagram

A Boolean that indicates that this is a QUIC datagram flow, not a stream of bytes.

## Declaration

```swift
var isDatagram: Bool { get set }
```

## See Also

### Customizing Stream Options

- [direction](network/nwprotocolquic/options/direction-swift.property.md)
- [NWProtocolQUIC.Options.Direction](network/nwprotocolquic/options/direction-swift.enum.md)