# ConfigMapEnvSourceV1 Constructors

- Package: [Aspire.Hosting.Kubernetes](/reference/api/csharp/aspire.hosting.kubernetes.md)
- Type: [ConfigMapEnvSourceV1](/reference/api/csharp/aspire.hosting.kubernetes/configmapenvsourcev1.md)
- Kind: `Constructors`
- Members: `1`

ConfigMapEnvSourceV1 represents a reference to a ConfigMap that provides key-value pair data for environment variables. The specified ConfigMap is used to populate the environment variables in a container.

## ConfigMapEnvSourceV1

- Name: `Constructor`

```csharp
public sealed class ConfigMapEnvSourceV1
{
    public ConfigMapEnvSourceV1()
    {
        // ...
    }
}
```