checkAll(key, value, checkAlive, checkVisible, force)

onChildInputOut : Phaser.Signal This Signal is dispatched

callAll(method, context, args) Calls a function, specified by name, on all on children. The function

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

getFirstDead(createIfNull, x, y, key,

left : number The left coordinate of this Group. It is derived by calling getBounds, calculating the Groups

addChild(child) → {DisplayObject}