Returns the base URL of a given URL if it exists.


func CFURLGetBaseURL(_ anURL: CFURL!) -> CFURL!



The CFURL object to examine.

Return Value

A CFURL object representing the base URL of anURL. Ownership follows the get rule. See The Get Rule.

See Also

Getting URL Properties

func CFURLGetBytes(CFURL!, UnsafeMutablePointer<UInt8>!, CFIndex) -> CFIndex

Returns by reference the byte representation of a URL object.

func CFURLGetTypeID() -> CFTypeID

Returns the type identifier for the CFURL opaque type.

func CFURLResourceIsReachable(CFURL!, UnsafeMutablePointer<Unmanaged<CFError>?>!) -> Bool

Returns whether the resource pointed to by a file URL can be reached.

Beta Software

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