1..11
# ->getRaw()
 -  returns the raw value
# ArrayAccess interface
 - The escaped object behaves like an array
 - The escaped object behaves like an array
 - The escaped object behaves like an array
 - The escaped object behaves like an array (isset)
# ArrayAccess interface is read only
 - The escaped object is read only (unset)
 - The escaped object is read only (set)
# Iterator interface
 - The escaped object behaves like an array
 - The escaped object behaves like an array
 - The escaped object behaves like an array
# ->valid()
 -  returns true if called before iteration
# Looks like everything went fine.