parameters: (self, data_chunk, content_type=None)
docstring: append data chunk to the end of the file, available in restricted environment.
docstring_summary: append data chunk to the end of the file, available in restricted environment.
docstring_tokens: append data chunk to the end of the file available in restricted environment .
function: def appendData(self, data_chunk, content_type=None):
      """
      append data chunk to the end of the file, available in restricted environment.
      """
      self._appendData(data_chunk, content_type)
function_tokens: def appendData ( self , data_chunk , content_type = None ) : self . _appendData ( data_chunk , content_type )