Determine a directory is a package in swift -

how can tell if file package rather directory?

var isdir = objcbool(false) let exists = nsfilemanager.defaultmanager().fileexistsatpath(path, isdirectory: &isdir)  return isdir.boolvalue 

this code returns true both directories , packages.

there’s cocoa method, isfilepackageatpath, on nsworkspace that.

import cocoa  let sw = nsworkspace.sharedworkspace()  if sw.isfilepackageatpath("/applications/xcode.app") {     // true, execute. } if sw.isfilepackageatpath("/usr/bin") {     // false, won't execute. }