docs: def dokanMain(self, dokanOptions, dokanOperations):
          """Issue callback to start dokan drive.
  
          :param DokanOptions: drive options
          :type DokanOptions: DOKAN_OPTIONS
          :param DokanOperations: pointers implemented file system calls
          :type DokanOperations: DokanOperations
          :return: error code
          :rtype: int
  
          """
          return int(
              self.dokanDLL.DokanMain(
                  PDOKAN_OPTIONS(dokanOptions), PDOKAN_OPERATIONS(dokanOperations)
              )
          )