> For the complete documentation index, see [llms.txt](https://docs.wisej.com/api/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.wisej.com/api/wisej.web/lists-and-grids/checkedlistbox/wisej.web.itemcheckeventargs.md).

# ItemCheckEventArgs

Namespace: **Wisej.Web**

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

Provides data for the [ItemCheck](https://docs.wisej.com/api/wisej.web/lists-and-grids/checkedlistbox#itemcheck) event of the [CheckedListBox](https://docs.wisej.com/api/wisej.web/lists-and-grids/checkedlistbox) and [ListView](https://docs.wisej.com/api/wisej.web/lists-and-grids/listview) controls.

{% tabs %}
{% tab title="C#" %}

```csharp
public class ItemCheckEventArgs : EventArgs
```

{% endtab %}

{% tab title="VB.NET" %}

```visual-basic
Public Class ItemCheckEventArgs
    Inherits EventArgs
```

{% endtab %}
{% endtabs %}

## Constructors

### ![](/files/H6zPlCVr6uRnF9Ri9w88) ItemCheckEventArgs(index, newCheckValue, currentValue)

Initializes a new instance of the [ItemCheckEventArgs](https://docs.wisej.com/api/wisej.web/lists-and-grids/checkedlistbox/wisej.web.itemcheckeventargs.md) class.

| Name              | Type                                                                                    | Description                                                                                                                                                                                                       |
| ----------------- | --------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **index**         | [Int32](https://docs.microsoft.com/dotnet/api/system.int32)                             | The zero-based index of the item to change.                                                                                                                                                                       |
| **newCheckValue** | [CheckState](https://docs.wisej.com/api/wisej.web/enumerations/wisej.web.checkstate.md) | One of the [CheckState](https://docs.wisej.com/api/wisej.web/enumerations/wisej.web.checkstate.md) values that indicates whether to change the check box for the item to be checked, unchecked, or indeterminate. |
| **currentValue**  | [CheckState](https://docs.wisej.com/api/wisej.web/enumerations/wisej.web.checkstate.md) | One of the [CheckState](https://docs.wisej.com/api/wisej.web/enumerations/wisej.web.checkstate.md) values that indicates whether the check box for the item is currently checked, unchecked, or indeterminate.    |

## Properties

### ![](/files/H6zPlCVr6uRnF9Ri9w88) CurrentValue

[CheckState](https://docs.wisej.com/api/wisej.web/enumerations/wisej.web.checkstate.md): Returns a value indicating the current state of the item's check box.

### ![](/files/H6zPlCVr6uRnF9Ri9w88) Index

[Int32](https://docs.microsoft.com/dotnet/api/system.int32): Returns the zero-based index of the item to change.

### ![](/files/H6zPlCVr6uRnF9Ri9w88) NewValue

[CheckState](https://docs.wisej.com/api/wisej.web/enumerations/wisej.web.checkstate.md): Returns or sets whether to set the check box for the item to be checked, unchecked, or indeterminate.

## Used By

| Name                                                                                                                            | Description                                                                                                                                                                                                                                 |
| ------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| [ItemCheckEventHandler](https://docs.wisej.com/api/wisej.web/lists-and-grids/checkedlistbox/wisej.web.itemcheckeventhandler.md) | Represents the method that will handle the ItemCheck event of a [CheckedListBox](https://docs.wisej.com/api/wisej.web/lists-and-grids/checkedlistbox) or [ListView](https://docs.wisej.com/api/wisej.web/lists-and-grids/listview) control. |


---

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