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 # Class NullLicenseProvider

 Last update: 19.06.2026 

Namespace: [Phoenix.ComponentClient.Impl](Phoenix.ComponentClient.Impl.md)  
Assembly: Phoenix.ComponentClient.dll

Default license provider that rejects all calls.

```csharp
public class NullLicenseProvider : AbstractDisposable, ILicenseProvider, IDisposable


```

#### Inheritance

[object](https://learn.microsoft.com/dotnet/api/system.object) ← AbstractDisposable ← [NullLicenseProvider](Phoenix.ComponentClient.Impl.NullLicenseProvider.md)

#### Implements

[ILicenseProvider](Phoenix.ComponentAPI.ILicenseProvider.md), [IDisposable](https://learn.microsoft.com/dotnet/api/system.idisposable)

#### Inherited Members

AbstractDisposable.disposed, AbstractDisposable.Dispose(), AbstractDisposable.IsDisposed, AbstractDisposable.Dispose(bool), [object.Equals(object)](https://learn.microsoft.com/dotnet/api/system.object.equals#system-object-equals(system-object)), [object.Equals(object, object)](https://learn.microsoft.com/dotnet/api/system.object.equals#system-object-equals(system-object-system-object)), [object.GetHashCode()](https://learn.microsoft.com/dotnet/api/system.object.gethashcode), [object.GetType()](https://learn.microsoft.com/dotnet/api/system.object.gettype), [object.MemberwiseClone()](https://learn.microsoft.com/dotnet/api/system.object.memberwiseclone), [object.ReferenceEquals(object, object)](https://learn.microsoft.com/dotnet/api/system.object.referenceequals), [object.ToString()](https://learn.microsoft.com/dotnet/api/system.object.tostring)

## Methods

[CheckOutAsync(string, string)](Phoenix.ComponentClient.Impl.NullLicenseProvider.CheckOutAsync.md#Phoenix_ComponentClient_Impl_NullLicenseProvider_CheckOutAsync_System_String_System_String_)

Checks out a license feature.