# LeaseRequest Constructors

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.core/orleans.leaseproviders.leaserequest/)

## LeaseRequest(string, TimeSpan) {#constructor-string-system-timespan-5177d530}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core/orleans.leaseproviders.leaserequest/constructors/constructor-string-system-timespan-5177d530/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Core/Providers/ILeaseProvider.cs#L138-L142)

```csharp
public LeaseRequest(string resourceKey, TimeSpan duration)
```

Constructor

### Parameters

- `resourceKey` (`string`)
- `duration` (`TimeSpan`)