hasProperty(child, key) → {boolean} Checks if the child has the given property. Will scan

addAt(child, index, silent) → {

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

ignoreChildInput : boolean If ignoreChildInput is false it will allow this objects children

moveUp(child) → {any} Moves the given child up one place in this group unless it's already at the

createMultiple(quantity, key, frame, exists) → {array}

countDead() → {integer} Get the number of dead children in this group. Returns

resize() Resize. Source code:

getChildAt(index) → {DisplayObject}

addChild(child) → {DisplayObject}