# uploadedBytes

> Returns the number of bytes of body data the system has uploaded to the remote server. (Read Only)

## Definition

* **Type:** Property
* **Namespace:** [UnityEngine.Networking](/engine/6000.0/script-reference/unityengine/networking.md)
* **Assembly:** UnityEngine.UnityWebRequestModule

```csharp
public ulong uploadedBytes { get; }
```

### Remarks

If this UnityWebRequest has no upload handler, this property will always return zero.