def unmerge(self) -> UnmergeRequestBuilder:
        """
        Provides operations to call the unmerge method.
        """
        from .unmerge.unmerge_request_builder import UnmergeRequestBuilder

        return UnmergeRequestBuilder(self.request_adapter, self.path_parameters)

        Provides operations to call the unmerge method.
        
msgraph/generated/drives/item/items/item/workbook/worksheets/item/tables/item/columns/item/range/range_request_builder.py