Core Foundation URL Access Utilities

Overview

Core Foundation URL Access Utilities give you convenient system-independent methods of creating, reading, updating, or deleting a URL resource.

Given a CFURL object that holds either a file or http URL, you can read the resource’s data with the CFURLCreateDataAndPropertiesFromResource(_:_:_:_:_:_:) function. You can write data to the URL resource, possibly creating a new file, with the CFURLWriteDataAndPropertiesToResource(_:_:_:_:) function. Finally, you can destroy, or delete, the resource pointed to by the URL with the CFURLDestroyResource(_:_:) function.

Topics

Core Foundation URL Access Utilities Miscellaneous Functions

Constants

enum CFURLError

CFURL error codes.

Deprecated
File URL Properties

Properties for file URL resources.

HTTP URL Properties

Properties for HTTP URL resources.