permissions

The permissions to apply to the new file. nil implies default permissions should be applied.

var permissions: FilePermissions?

Mangled symbol

s14_NIOFileSystem11OpenOptionsO7NewFileV11permissions0B7Package0F11PermissionsVSgvpWhat are these?

FNV24: [7F7YL]

Other members in extension

var transactionalCreation: Bool
Whether the file should be created and updated as a single transaction, if applicable.