= Input and output

- xref:getting-items-in-and-out.adoc[]
- xref:importer.adoc[]
- xref:exporter.adoc[]
- xref:constructor.adoc[]
- xref:destructor.adoc[]
- xref:interface.adoc[]
- xref:fluid-interface.adoc[]
- xref:disk-manipulator.adoc[]
- xref:reader.adoc[]
- xref:writer.adoc[]