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

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

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

getFirstDead(createIfNull, x, y, key,

rotation : number The angle of rotation of the group container, in radians. This will adjust the group container itself

setChildIndex(child, index) Changes the position of an existing child in the display object container Parameters

removeChild(child) → {DisplayObject}

getAll(property, value, startIndex, endIndex)

getBottom() → {any} Returns the child at the bottom of this group. The bottom child the child

swap(child1, child2) Swaps the position of two children in this group. Both children must be in this group, a child cannot be