sort(key, order) Sort the children in the group according to a particular

height : number The height of the displayObjectContainer, setting this will actually modify the scale to achieve the value set

[readonly] stepping : boolean Enable core loop stepping with Game.enableStep().

removeChildren(beginIndex, endIndex) Removes all children from this container that are within the begin and end indexes.

getFirstDead(createIfNull, x, y, key,

[readonly] randomY : number Gets a random integer which is lesser than or equal to the current

net : Phaser.Net Reference to the network class.

forEachDead(callback, callbackContext, args) Call a function on each dead child in this group. See

multiplyAll(property, amount, checkAlive, checkVisible) Multiplies the given property by the amount on all children in this group.

displayObject :PIXI.DisplayObject The display object to which all game objects are added. Set by World.boot.