The arguments for the expression.
- iOS 3.0+
- macOS 10.4+
- Mac Catalyst 13.0+
- tvOS 9.0+
- watchOS 2.0+
An expression’s arguments is the array of expressions that will be passed as parameters during invocation of the selector on the operand of a function expression.
Accessing this property raises an exception if it is not applicable to the expression.