onOpen (FileReference.onOpen event listener)

onOpen = function(fileRef:FileReference) {}

Invoked when an upload or download operation starts.

Availability: ActionScript 1.0; Flash Player 8

Parameters

fileRef:FileReference - The FileReference object that initiated the operation.

Example

The following example traces a message when the onOpen event is triggered.

import flash.net.FileReference;

var listener:Object = new Object();

listener.onOpen = function(file:FileReference):Void {
    trace("onOpen: " + file.name);
}

var fileRef:FileReference = new FileReference();
fileRef.addListener(listener);
var url:String = "http://www.adobe.com/platform/whitepapers/platform_overview.pdf";
fileRef.download(url, "FlashPlatform.pdf");

Flash CS3