Name	Description
add	A child object was added. Inherited from ICollection.
mapchange	Map reference changed. Data fields: oldMap - Old map. newMap - New map. Inherited from IParentOnMap.
optionschange	Change to the object options. Inherited from ICustomizable.
remove	A child object was deleted. Inherited from ICollection.

Methods

Name	Returns	Description
add(object)	ICollection	Adds a child object to the collection. Inherited from ICollection.
getIterator()	IIterator	Returns iterator for the collection. Inherited from ICollection.
getMap()	Map	Returns reference to the map. Inherited from IParentOnMap.
remove(object)	ICollection	Removes a child object from the collection. Inherited from ICollection.