Application.Library.extractToVarAsync() This page was last modified over 30 day(s) ago and has 0 comment(s)


Back to Application.Library Class Summary

Availability
Windows, Mac OSX, Linux

Usage
mdm.Application.Library.extractToVarAsync(packedFile:String):void

Parameters
packedFile:String - File to be extracted

Returns
Nothing

Description
Extracts a the specified file directly to a variable. This supports only text-based data. This is asynchronous version of mdm.Application.Library.extractToVar method. When operation completes either "onComplete" or "onIOError" events are delivered to registered listeners (or called via assigned handlers: see notes below).

Notes

There are two ways to listen for events in 4.0:
#1
using "onEventNameFunction" - callback based handlers introduced in {mdm} 2.0
#2
using IEventListener model based on Events introduced in 4.0.

No matter what implementation you would use either callback and listener handler would have to use single-argument defintion as in below sample:
// callback based handlers
mdm.Appllication.onAppChangeFocus = function(event:Event):void
{
// proceed with event
};

// handlers based on IEventListener model
function onAppChangeFocusHandler(event:Event):void
{
// proceed with event
};

Example Code
// callback version
mdm.Application.Library.onComplete = function(event:Event):void
{
// operation succeeded
};
mdm.Application.Library.onIOError = function(event:Event):void
{
// operation failed
};
mdm.Application.Library.extractToVarAsync("myDataFile.txt");

// event-listener model
function onCompleteHandler(event:Event):void
{
// operation succeeded
};
function onIOErrorHandler(event:Event):void
{
// operation failed
};
//
mdm.Application.Library.addEventListener("onComplete", onCompleteHandler);
mdm.Application.Library.addEventListener("onIOError", onIOErrorHandler);
//
mdm.Application.Library.extractToVarAsync("myDataFile.txt");

mdm.Application.Library Class Example Downloads
No Example Downloads Available


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