def concatenate(self) -> ConcatenateRequestBuilder:
        """
        Provides operations to call the concatenate method.
        """
        from .concatenate.concatenate_request_builder import ConcatenateRequestBuilder

        return ConcatenateRequestBuilder(self.request_adapter, self.path_parameters)

        Provides operations to call the concatenate method.
        
msgraph/generated/drives/item/items/item/workbook/functions/functions_request_builder.py