Import command settings.
You probably want to use the sub-classes and not this class directly. Known sub-classes are: AzureDatabricksDeltaLakeImportCommand, SnowflakeImportCopyCommand.
All required parameters must be populated in order to send to Azure.
ImportSettings(*, additional_properties: typing.Union[typing.Dict[str, object], NoneType] = None, **kwargs)
Unmatched properties from the message are deserialized to this collection.
Required. The import setting type.Constant filled by server.