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BeforeSendEvent

The type of the beforeSend event handler's argument.

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

Object

component

The UI component's instance.

Type:

FileUploader

element

The UI component's container.

file

Type:

File

model

Model data. Available only if you use Knockout.

Type: any

request

uploadInfo

Type:

UploadInfo