  def storage(self) -> storage_module.AZStorage:
    """Get an Azure storage object for the account.

    Returns:
      AZStorage: An Azure storage object.
    """
    if self._storage:
      return self._storage
    self._storage = storage_module.AZStorage(self)
    return self._storage
Get an Azure storage object for the account.

Returns:
AZStorage: An Azure storage object.
libcloudforensics/providers/azure/internal/account.py