parameters: (self, l=None)
docstring: Set the length.
docstring_summary: Set the length.
docstring_tokens: Set the length .
function: def length(self, l=None):
          """Set the length."""
          if l:
              self.cube.width.setValue(l)
          else:
              return self.cube.width.getValue()
function_tokens: def length ( self , l = None ) : if l : self . cube . width . setValue ( l ) else : return self . cube . width . getValue ( )