alive : boolean The alive property is useful for Groups that are children of other Groups and need to be included/excluded in checks

onDestroy : Phaser.Signal This signal is dispatched

fixedToCamera : boolean A Group that is fixed to the camera uses its x/y coordinates as offsets from the top left of the camera

particleBringToTop : boolean If this is true then when the Particle is emitted it will be bought to the top of the

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

previous() → {any} Moves the group cursor to the previous (lower) child in the group. If

alignTo(parent, position, offsetX, offsetY) → {

forEach(callback, callbackContext, checkExists, args) Call a function on

alphaData :array An array of the calculated alpha easing data applied to particles with alphaRates > 0.

removeFromHash(child) → {boolean} Removes a child of this Group from the hash array.This call