# IHasher.Hash(byte[])

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.persistence.adonet/orleans.storage.ihasher/) | [Methods](/orleans/docs/api/csharp/microsoft.orleans.persistence.adonet/orleans.storage.ihasher/methods/)

```csharp
public abstract int Hash(byte[] data)
```

The hash.

### Parameters

- `data` (`byte[]`): The data to hash.

### Returns

The given bytes hashed.