This page applies to Harlequin v13.1r0 and later; and to Harlequin MultiRIP but not Harlequin Core
Many of the file operations use a form of error reporting that is both cross‐platform and hierarchical in nature. The errors reported differ from conventional error values in that a general error type is reported which can be inspected to get more specific error information, which in turn can also be inspected further, and so on.