Variable length parameters in Objective-C

Question

How can i make a class method with variable length parameters, in Objective-C?

For example, a method like -arrayWithObjects:

NSArray *array = [NSArra         


        

Answer 1

Methods that take variable arguments are known as variadic methods. The "..." is the variable argument.
For example, your function declaration would be: - (void)specialWithX:(NSInteger)x y:(NSInteger)y, ...;

For additional information take a look at Variable argument lists in Cocoa