# ItemSelectionChangedEventHandler

URL: https://docs.wisej.com/api/wisej.web/lists-and-grids/listview/wisej.web.itemselectionchangedeventhandler

Version: 4.1
Namespace: **Wisej.Web**

Assembly: **Wisej.Framework** (4.1.0.0)

Represents the method that will handle the [ItemSelectionChanged](/api/wisej.web/lists-and-grids/listview/#itemselectionchanged) event of aListView .

- C# - VB.NET

```csharp
public delegate void ItemSelectionChangedEventHandler(Object sender, ItemSelectionChangedEventArgs e)
```

```visual
Public Delegate Sub ItemSelectionChangedEventHandler(ByVal sender As [Object], ByVal e As ItemSelectionChangedEventArgs)
```

## Parameters

| Name | Type | Description | **sender** | [Object](https://docs.microsoft.com/dotnet/api/system.object) | The source of the event. | **e** | [ItemSelectionChangedEventArgs](/api/wisej.web/lists-and-grids/listview/wisej.web.itemselectionchangedeventargs) | An [ItemSelectionChanged](/api/wisej.web/lists-and-grids/listview/#itemselectionchanged) that contains the event data. 

## Fired By

| Name | Description | [ListView.ItemSelectionChanged](/api/wisej.web/lists-and-grids/listview/#itemselectionchanged) | Fired when the selection state of an item changes.