parameters: (self, name, setter)
docstring: Bind the object property to a function to be called when an attempt
          is made to set that property
docstring_summary: Bind the object property to a function to be called when an attempt
          is made to set that property
docstring_tokens: Bind the object property to a function to be called when an attempt is made to set that property
function: def __defineSetter__(self, name, setter):
          """
          Bind the object property to a function to be called when an attempt
          is made to set that property
          """
          self.__properties__[name] = (self.__lookupGetter__(name), setter)
function_tokens: def __defineSetter__ ( self , name , setter ) : self . __properties__ [ name ] = ( self . __lookupGetter__ ( name ) , setter )