# Types

  - [InvalidArgument](./InvalidArgument):
    An invalid argument error
  - [AnyArgument](./AnyArgument):
    An argument
  - [PathArgument](./PathArgument):
    A path argument
  - [UrlArgument](./UrlArgument):
    An URL argument
  - [EmailArgument](./EmailArgument):
    An email address argument
  - [ChoiceArgument](./ChoiceArgument):
    A multiple choice argument
  - [PasswordArgument](./PasswordArgument):
    A password argument
  - [Entry](./Entry):
    A virtual file provider entry

# Protocols

  - [GenericInit](./GenericInit):
    A generic initialization API for a virtual file provider
  - [VirtualFile](./VirtualFile):
    A file reference
  - [VirtualDirectory](./VirtualDirectory):
    A directory reference
  - [VirtualFileProvider](./VirtualFileProvider):
    A virtual file provider