Returns a string created by reading data from the file named by a given URL.
UIKit for Mac 13.0–13.0Deprecated
If the contents begin with a byte-order mark (U+FEFF or U+FFFE), interprets the contents as UTF-16 code units. If the contents begin with a UTF-8 byte-order mark (EFBBBF), interprets the contents as UTF-8. Otherwise interprets the contents as data in the default C string encoding. Since the default C string encoding will vary with the user’s configuration, do not depend on this method unless you are using Unicode or UTF-8 or you can verify the default C string encoding. Returns nil if the location can’t be opened.
Returns a string created by reading data from a given URL and returns by reference the encoding used to interpret the data.
This documentation contains preliminary information about an API or technology in development. This information is subject to change, and software implemented according to this documentation should be tested with final operating system software.