# UploadProgressEventHandler

Namespace: **Wisej.Web**

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

Represents the method that will handle the [Progress](https://docs.wisej.com/api/wisej.web/content/upload/..#progress) event of a [Upload](https://docs.wisej.com/api/wisej.web/content/upload) control.

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

```csharp
public delegate void UploadProgressEventHandler(Object sender, UploadProgressEventArgs e)
```

{% endtab %}

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

```visual-basic
Public Delegate Sub UploadProgressEventHandler(ByVal sender As [Object], ByVal e As UploadProgressEventArgs)
```

{% endtab %}
{% endtabs %}

## Parameters

| Name       | Type                                                                                                             | Description                                                                                                                                      |
| ---------- | ---------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------ |
| **sender** | [Object](https://docs.microsoft.com/dotnet/api/system.object)                                                    | The source of the event.                                                                                                                         |
| **e**      | [UploadProgressEventArgs](https://docs.wisej.com/api/wisej.web/content/upload/wisej.web.uploadprogresseventargs) | A [UploadProgressEventArgs](https://docs.wisej.com/api/wisej.web/content/upload/wisej.web.uploadprogresseventargs) that contains the event data. |

## Fired By

| Name                                                                               | Description                                                                                                             |
| ---------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------- |
| [Upload.Progress](https://docs.wisej.com/api/wisej.web/content/upload/..#progress) | Fired while the [Upload](https://docs.wisej.com/api/wisej.web/content/upload) control receives the data being uploaded. |