# AtsCallbackParameterInfo Constructors

- Package: [Aspire.TypeSystem](/reference/api/csharp/aspire.typesystem.md)
- Type: [AtsCallbackParameterInfo](/reference/api/csharp/aspire.typesystem/atscallbackparameterinfo.md)
- Kind: `Constructors`
- Members: `1`

Represents a parameter in a callback delegate signature.

## AtsCallbackParameterInfo

- Name: `Constructor`

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