elemental.html

Interface FileList

All Superinterfaces:

Indexable

All Known Implementing Classes:

JsFileList

public interface FileList
extends Indexable

An object of this type is returned by the files property of the HTML input element; this lets you access the list of files selected with the <input type="file"> element. It's also used for a list of files dropped into web content when using the drag and drop API; see the DataTransfer object for details on this usage.

Gecko 1.9.2 note

Prior to Gecko 1.9.2, the input element only supported a single file being selected at a time, meaning that the FileList would contain only one file. Starting with Gecko 1.9.2, if the input element's multiple attribute is true, the FileList may contain multiple files.

Method Summary

Methods

Modifier and Type	Method and Description
int	getLength() A read-only value indicating the number of files in the list.
File	item(int index) Returns a File object representing the file at the specified index in the file list.

Methods inherited from interface elemental.util.Indexable

at, length

Method Detail

getLength

int getLength()

A read-only value indicating the number of files in the list.

item

File item(int index)

Returns a File object representing the file at the specified index in the file list.

Parameters

index

The zero-based index of the file to retrieve from the list.

Return value

The File representing the requested file.