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JavaScript/jQuery FileUploader - UploadStartedEvent

The type of the uploadStarted event handler's argument.

import { UploadStartedEvent } from "devextreme/ui/file_uploader"
Type:

Object

component

The UI component's instance.

Type:

FileUploader

element

The UI component's container.

event

A native browser event with additional fields from EventObject.

file

Type:

File

request

Angular

If you use DxHttpModule, Angular restricts access to the XMLHttpRequest object.