# AtsCallbackParameterInfo Properties

- Package: [Aspire.TypeSystem](/reference/api/csharp/aspire.typesystem.md)
- Type: [AtsCallbackParameterInfo](/reference/api/csharp/aspire.typesystem/atscallbackparameterinfo.md)
- Kind: `Properties`
- Members: `2`

Represents a parameter in a callback delegate signature.

## Name

- Name: `Name`
- Modifiers: `get; init`
- Returns: `string`
- Source: [GitHub](https://github.com/microsoft/aspire/blob/bd20f904cde09ecb9c9ae5116a6f13614bf2d7c2/src/Aspire.TypeSystem/AtsCapabilityInfo.cs)

Gets or sets the parameter name.

```csharp
public string Name { get; init; }
```

## Type

- Name: `Type`
- Modifiers: `get; init`
- Returns: [AtsTypeRef](/reference/api/csharp/aspire.typesystem/atstyperef.md)
- Source: [GitHub](https://github.com/microsoft/aspire/blob/bd20f904cde09ecb9c9ae5116a6f13614bf2d7c2/src/Aspire.TypeSystem/AtsCapabilityInfo.cs)

Gets or sets the type reference for this parameter.

```csharp
public AtsTypeRef Type { get; init; }
```