The Export settings allow the app developer to export the case type from the app designer. The three export options – Export Case Type, Export Case Definition (.CSV), and Export Case Type Definition (.XSD) – will export the Case Type, Case Definition, and Case Type Definitions, respectively.
Export Case Type
Exports the case type in .xml format
Export Case Definition (.CSV)
Exports the case definition in .csv format
Export Case Type Definition (.XSD)
Exports the case definition in .xsd format, stored in a .zip file.