Get things from unique key

[KELOTOMU]

Theres this last parameter when making and loading graphic, a key string. I was wondering how do I use that feature to get a specific FlxSprite or FlxGraphic.

[Geokureli]

It's not meant to retrieve specific FlxSprites, but it can be used to retrieve graphic made using this key. For instance:

var graphic:Null<FlxGraphic> = FlxG.bitmap.get(someKey);
if (graphic == null)
{
     graphic = FlxG.bitmap.create(100, 100, 0x0, false, someKey);
     // draw the graphic
}

final sprite = new FlxSprite(0, 0, graphic);