ExtensionObject

If true the result should be readable as NetLogo code

If false the result is for display only

If true the result may be a reference to a complete object exported in the extension section of the file if false the object should be recreatable from the result

a string representation of the object.

the name of the extension this object was created by

the type of this Object, which is extension defined. If this is the only ExtensionObject type defined by this extension it is appropriate to return an empty string.

true if this object equal to obj not simply the same object but all of the elements are the same