Initializes a newly allocated array with the contents of the location specified by a given URL.
- iOS 2.0–11.0Deprecated
- macOS 10.0–10.13Deprecated
- tvOS 9.0–11.0Deprecated
- watchOS 2.0–4.0Deprecated
The location of a file containing a string representation of an array produced by the
To URL: atomically:
An array initialized to contain the contents specified by
nil if the location can’t be opened or if the contents of the location can’t be parsed into an array. The returned object might be different than the original receiver.
The array representation at the location identified by
a must contain only property list objects (
NSDictionary objects). The objects contained by this array are immutable, even if the array is mutable.