# AccordionCancelEventArgs

Namespace: **Wisej.Web**

Assembly: **Wisej.Framework** (4.0.0.0)

Provides data for the [Selecting](/api/wisej.web/containers/accordion.md#selecting) and [Deselecting](/api/wisej.web/containers/accordion.md#deselecting) events of a [Accordion](/api/wisej.web/containers/accordion.md) control.

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

```csharp
public class AccordionCancelEventArgs : CancelEventArgs
```

{% endtab %}

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

```visual-basic
Public Class AccordionCancelEventArgs
    Inherits CancelEventArgs
```

{% endtab %}
{% endtabs %}

## Constructors

### ![](/files/hsR4ok3152WyAf8J2C1u) AccordionCancelEventArgs(panel, panelIndex, cancel, action)

Initializes a new instance of the [AccordionCancelEventArgs](/api/wisej.web/containers/accordion/wisej.web.accordioncanceleventargs.md) class.

| Name           | Type                                                                                | Description                                                                                                       |
| -------------- | ----------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------- |
| **panel**      | [AccordionPanel](/api/wisej.web/containers/accordion/wisej.web.accordionpanel.md)   | The [AccordionPanel](/api/wisej.web/containers/accordion/wisej.web.accordionpanel.md) the event is occurring for. |
| **panelIndex** | [Int32](https://docs.microsoft.com/dotnet/api/system.int32)                         | The zero-based index of *panel* in the [Panels](/api/wisej.web/containers/accordion.md#panels) collection.        |
| **cancel**     | [Boolean](https://docs.microsoft.com/dotnet/api/system.boolean)                     | true to cancel the panel change by default; otherwise, false.                                                     |
| **action**     | [AccordionAction](/api/wisej.web/containers/accordion/wisej.web.accordionaction.md) | One of the [AccordionAction](/api/wisej.web/containers/accordion/wisej.web.accordionaction.md) values.            |

## Properties

### ![](/files/hsR4ok3152WyAf8J2C1u) Action

[AccordionAction](/api/wisej.web/containers/accordion/wisej.web.accordionaction.md): Returns a value indicating which event is occurring.

### ![](/files/hsR4ok3152WyAf8J2C1u) Panel

[AccordionPanel](/api/wisej.web/containers/accordion/wisej.web.accordionpanel.md): Returns the [AccordionPanel](/api/wisej.web/containers/accordion/wisej.web.accordionpanel.md) the event is occurring for.

### ![](/files/hsR4ok3152WyAf8J2C1u) PanelIndex

[Int32](https://docs.microsoft.com/dotnet/api/system.int32): Returns the zero-based index of the [Panel](#panel) in the [Panels](/api/wisej.web/containers/accordion.md#panels) collection.

## Used By

| Name                                                                                                        | Description                                                                                                                                                                                                                                           |
| ----------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| [AccordionCancelEventHandler](/api/wisej.web/containers/accordion/wisej.web.accordioncanceleventhandler.md) | Represents the method that will handle the [Selecting](/api/wisej.web/containers/accordion.md#selecting) or [Deselecting](/api/wisej.web/containers/accordion.md#deselecting) event of a [Accordion](/api/wisej.web/containers/accordion.md) control. |


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