def xirr(self) -> XirrRequestBuilder:
        """
        Provides operations to call the xirr method.
        """
        from .xirr.xirr_request_builder import XirrRequestBuilder

        return XirrRequestBuilder(self.request_adapter, self.path_parameters)

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