# FieldSelectorRequirementV1

- Kind: `class`
- Package: [Aspire.Hosting.Kubernetes](/reference/api/csharp/aspire.hosting.kubernetes.md)
- Version: `13.3.0-preview.1.26254.5`
- Namespace: `Aspire.Hosting.Kubernetes.Resources`
- Target framework: `net8.0`
- Source: [GitHub](https://github.com/microsoft/aspire/blob/5bd693ae1897dee5e2ce71c2cc08879c1c7eff51/src/Aspire.Hosting.Kubernetes/Resources/FieldSelectorRequirementV1.cs)

Represents a requirement used in a field selector in Kubernetes resources. This class is used to specify a filtering condition based on certain attributes or values of a Kubernetes resource.

## Definition

```csharp
namespace Aspire.Hosting.Kubernetes.Resources;

public sealed class FieldSelectorRequirementV1
{
    // ...
}
```

## Constructors

- [FieldSelectorRequirementV1](/reference/api/csharp/aspire.hosting.kubernetes/fieldselectorrequirementv1/constructors.md#constructor)

## Properties

- [Key](/reference/api/csharp/aspire.hosting.kubernetes/fieldselectorrequirementv1/properties.md#key) : `string` `get; set` -- Gets or sets the key used in the field selector requirement. Represents the field key to match within the Kubernetes resource.
- [Operator](/reference/api/csharp/aspire.hosting.kubernetes/fieldselectorrequirementv1/properties.md#operator) : `string` `get; set` -- Gets or sets the operator used to compare a field key against specified values.
- [Values](/reference/api/csharp/aspire.hosting.kubernetes/fieldselectorrequirementv1/properties.md#values) : `List<string>` `get` -- Gets the list of values associated with this field selector requirement.