parameters: (self, ids)
docstring: removes key from array structure
          To be overridden
docstring_summary: removes key from array structure
          To be overridden
docstring_tokens: removes key from array structure To be overridden
function: def delete(self, ids):
          """
          removes key from array structure
          To be overridden
          """
          del self[ids]
          self._is_modified = True
function_tokens: def delete ( self , ids ) : del self [ ids ] self . _is_modified = True