def permutationa(self) -> PermutationaRequestBuilder:
        """
        Provides operations to call the permutationa method.
        """
        from .permutationa.permutationa_request_builder import PermutationaRequestBuilder

        return PermutationaRequestBuilder(self.request_adapter, self.path_parameters)

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