imageFileTypes()
Returns an array of strings identifying the image types supported by the registered image representation objects.
Declaration
class func imageFileTypes() -> [String]Return Value
An array of NSString objects, each of which identifies a single supported file type. The array can include encoded HFS file types as well as filename extensions.
Discussion
This list includes all file types supported by registered subclasses of NSImageRep plus those that can be converted to a supported type by a user-installed filter service. You can pass the array returned by this method directly to the runModalForTypes: method of NSOpenPanel.
Do not override this method. If your app supports custom image types, create and register an NSImageRep subclass that handles those types.