Returns the object located at the specified index.
- iOS 2.0+
- macOS 10.0+
- tvOS 9.0+
- watchOS 2.0+
- Mac Catalyst 13.0+Beta
An index within the bounds of the array.
The object located at
index is beyond the end of the array (that is, if
index is greater than or equal to the value returned by
NSRangeException is raised.
Querying an Array
Returns a Boolean value that indicates whether a given object is present in the array.
The number of objects in the array.
Copies all the objects contained in the array to
Copies the objects contained in the array that fall within the specified range to
Returns an array containing the objects in the array at the indexes specified by a given index set.
Returns an enumerator object that lets you access each object in the array.
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.Learn more about using Apple's beta software