def csch(self) -> CschRequestBuilder:
        """
        Provides operations to call the csch method.
        """
        from .csch.csch_request_builder import CschRequestBuilder

        return CschRequestBuilder(self.request_adapter, self.path_parameters)

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