Function to_netcdf

xarray/backends/writers.py:247–261

(
    dataset: Dataset,
    path_or_file: str | os.PathLike | None = None,
    mode: NetcdfWriteModes = "w",
    format: T_NetcdfTypes | None = None,
    group: str | None = None,
    engine: T_NetcdfEngine | None = None,
    encoding: Mapping[Hashable, Mapping[str, Any]] | None = None,
    unlimited_dims: Iterable[Hashable] | None = None,
    compute: bool = True,
    *,
    multifile: Literal[True],
    invalid_netcdf: bool = False,
    auto_complex: bool | None = None,
)

# multifile=True returns writer and datastore
@overload
def to_netcdf(
    dataset: Dataset,
    path_or_file: str | os.PathLike | None = None,
    mode: NetcdfWriteModes = "w",
    format: T_NetcdfTypes | None = None,
    group: str | None = None,
    engine: T_NetcdfEngine | None = None,
    encoding: Mapping[Hashable, Mapping[str, Any]] | None = None,
    unlimited_dims: Iterable[Hashable] | None = None,
    compute: bool = True,
    *,
    multifile: Literal[True],
    invalid_netcdf: bool = False,
    auto_complex: bool | None = None,
) -> tuple[ArrayWriter, AbstractDataStore]: ...


# path=None writes to bytes or memoryview, depending on store