Instance Property


An array of numbers indicating the architecture types supported by the bundle’s executable.


var executableArchitectures: [NSNumber]? { get }


An array of NSNumber objects, each of which contains an integer value corresponding to a supported processor architecture. For a list of common architecture types, see the constants in Mach-O Architecture. If the bundle does not contain a Mach-O executable, this is nil.

The bundle scans its Mach-O executable and returns all of the architecture types it finds. Because they are taken directly from the executable, the values may not always correspond to one of the well-known CPU types defined in Mach-O Architecture.

See Also

Loading Code from a Bundle

func preflight()

Returns a Boolean value indicating whether the bundle’s executable code could be loaded successfully.

func load()

Dynamically loads the bundle’s executable code into a running program, if the code has not already been loaded.

func loadAndReturnError()

Loads the bundle’s executable code and returns any errors.

func unload()

Unloads the code associated with the receiver.

var isLoaded: Bool

The load status of a bundle.

Mach-O Architecture

Constants describing the CPU types that a bundle’s executable code supports.