Removes a the object at the specified index from the mutable ordered set.
- iOS 5.0+
- macOS 10.7+
- Mac Catalyst 13.0+
- tvOS 9.0+
- watchOS 2.0+
The index of the object to remove from the mutable ordered set. The value must not exceed the bounds of the set.
To fill the gap, all elements beyond index are moved by subtracting 1 from their index.
Adding, Removing, and Reordering Entries
Appends a given object to the end of the mutable ordered set, if it is not already a member.
Appends the given number of objects from a given C array to the end of the mutable ordered set.
Appends to the end of the mutable ordered set each object contained in a given array that is not already a member.
Inserts the given object at the specified index of the mutable ordered set, if it is not already a member.
Evaluates a given predicate against the mutable ordered set’s content and leaves only objects that match.