# CloudFormationExtensions

- Kind: `class`
- Package: [Aspire.Hosting.AWS](/reference/api/csharp/aspire.hosting.aws.md)
- Version: `13.2.0`
- Namespace: `Aspire.Hosting`
- Target framework: `net8.0`

Supports all classes in the .NET class hierarchy and provides low-level services to derived classes. This is the ultimate base class of all .NET classes; it is the root of the type hierarchy.

## Definition

```csharp
namespace Aspire.Hosting;

public static class CloudFormationExtensions
{
    // ...
}
```

## Methods

- [AddAWSCloudFormationStack(IDistributedApplicationBuilder, string, string?)](/reference/api/csharp/aspire.hosting.aws/cloudformationextensions/methods.md#addawscloudformationstack-idistributedapplicationbuilder-string-string) : `IResourceBuilder<ICloudFormationStackResource>` `extension`
- [AddAWSCloudFormationTemplate(IDistributedApplicationBuilder, string, string, string?)](/reference/api/csharp/aspire.hosting.aws/cloudformationextensions/methods.md#addawscloudformationtemplate-idistributedapplicationbuilder-string-string-string) : `IResourceBuilder<ICloudFormationTemplateResource>` `extension`
- [GetOutput(IResourceBuilder<ICloudFormationResource>, string)](/reference/api/csharp/aspire.hosting.aws/cloudformationextensions/methods.md#getoutput-iresourcebuilder-icloudformationresource-string) : [StackOutputReference](/reference/api/csharp/aspire.hosting.aws/stackoutputreference.md) `extension`
- [WithEnvironment(IResourceBuilder<T>, string, StackOutputReference)](/reference/api/csharp/aspire.hosting.aws/cloudformationextensions/methods.md#withenvironment-iresourcebuilder-t-string-stackoutputreference) : `IResourceBuilder<T>` `extension`
- [WithParameter(IResourceBuilder<ICloudFormationTemplateResource>, string, string)](/reference/api/csharp/aspire.hosting.aws/cloudformationextensions/methods.md#withparameter-iresourcebuilder-icloudformationtemplateresource-string-string) : `IResourceBuilder<ICloudFormationTemplateResource>` `extension`
- [WithReference(IResourceBuilder<TDestination>, IAWSSDKConfig)](/reference/api/csharp/aspire.hosting.aws/cloudformationextensions/methods.md#withreference-iresourcebuilder-tdestination-iawssdkconfig) : `IResourceBuilder<TDestination>` `extension`
- [WithReference(IResourceBuilder<TDestination>, IAmazonCloudFormation)](/reference/api/csharp/aspire.hosting.aws/cloudformationextensions/methods.md#withreference-iresourcebuilder-tdestination-iamazoncloudformation) : `IResourceBuilder<TDestination>` `extension`
- [WithReference(IResourceBuilder<TDestination>, IResourceBuilder<ICloudFormationResource>, string)](/reference/api/csharp/aspire.hosting.aws/cloudformationextensions/methods.md#withreference-iresourcebuilder-tdestination-iresourcebuilder-icloudformationresource-string) : `IResourceBuilder<TDestination>` `extension`
- [WithTag(IResourceBuilder<ICloudFormationResource>, string, string)](/reference/api/csharp/aspire.hosting.aws/cloudformationextensions/methods.md#withtag-iresourcebuilder-icloudformationresource-string-string) : `IResourceBuilder<ICloudFormationResource>` `extension`