> ## Documentation Index
> Fetch the complete documentation index at: https://easyaf.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# IList

> Extension methods for IList from System.Runtime

## Definition

**Assembly:** System.Runtime.dll

**Namespace:** System.Collections.Generic

## Syntax

```csharp theme={"dark"}
System.Collections.Generic.IList<T> where T : CloudNimble.EasyAF.Core.DbObservableObject
```

## Summary

This type is defined in System.Runtime.

## Remarks

See [Microsoft documentation](https://learn.microsoft.com/dotnet/api/system.collections.generic.ilist\{t}) for more information about the rest of the API.

## Methods

### <Icon icon="puzzle-piece" iconType="duotone" color="#E0EC32" size={24} className="mr-2" /> ReplaceTracked <Badge color="green">Extension</Badge>

<Note>Extension method from `System.Collections.Generic.EasyAF_ListExtensions`</Note>

#### Syntax

```csharp theme={"dark"}
public static System.Collections.Generic.IList<T> ReplaceTracked<T>(System.Collections.Generic.IList<T> list, T oldInstance, T newInstance) where T : CloudNimble.EasyAF.Core.DbObservableObject
```

#### Parameters

| Name          | Type                                  | Description |
| ------------- | ------------------------------------- | ----------- |
| `list`        | `System.Collections.Generic.IList<T>` | -           |
| `oldInstance` | `T`                                   | -           |
| `newInstance` | `T`                                   | -           |

#### Returns

Type: `System.Collections.Generic.IList<T>`

#### Type Parameters

* `T` -