# RequiredCommandValidationResult

- Kind: `class`
- Package: [Aspire.Hosting](/reference/api/csharp/aspire.hosting.md)
- Version: `13.3.0`
- Namespace: `Aspire.Hosting.ApplicationModel`
- Target framework: `net8.0`
- Source: [GitHub](https://github.com/microsoft/aspire/blob/bd20f904cde09ecb9c9ae5116a6f13614bf2d7c2/src/Aspire.Hosting/ApplicationModel/RequiredCommandValidationResult.cs)

Represents the result of validating a required command.

## Definition

```csharp
namespace Aspire.Hosting.ApplicationModel;

public sealed class RequiredCommandValidationResult
{
    // ...
}
```

## Properties

- [IsValid](/reference/api/csharp/aspire.hosting/requiredcommandvalidationresult/properties.md#isvalid) : `bool` `get` -- Gets a value indicating whether the command validation succeeded.
- [ValidationMessage](/reference/api/csharp/aspire.hosting/requiredcommandvalidationresult/properties.md#validationmessage) : `string?` `get` -- Gets an optional validation message describing why validation failed.

## Methods

- [Failure(string)](/reference/api/csharp/aspire.hosting/requiredcommandvalidationresult/methods.md#failure-string) : [RequiredCommandValidationResult](/reference/api/csharp/aspire.hosting/requiredcommandvalidationresult.md) `static` -- Creates a failed validation result with the specified message.
- [Success](/reference/api/csharp/aspire.hosting/requiredcommandvalidationresult/methods.md#success) : [RequiredCommandValidationResult](/reference/api/csharp/aspire.hosting/requiredcommandvalidationresult.md) `static` -- Creates a successful validation result.