performSelector with more than 2 objects

Question

Is there a way to call [anObject performSelector]; with more than 2 objects? I know you can use an array to pass multiple arguments, but I was wondering if there was a lowe

Answer 1

An additional option, when you require to send multiple objects with performSelector is (if it's easy enough to do) to amend the method you wish to call to take an NSDictionary object instead of multiple parameters, as you'll be able to send as many as you like within the dictionary.

For example

I had a method similar to this which had 3 arguments and I needed to call it from performSelector -

-(void)getAllDetailsForObjectId:(NSString*)objId segment:(Segment*)segment inContext:(NSManagedObjectContext*)context{

I changed this method to make use of a dictionary to store the arguments

-(void)getAllDetailsForObject:(NSDictionary*)details{

therefore I was able to call the method easily

[self performSelector:@selector(getAllDetailsForObject:) withObject:@{Your info stored within a dictionary}];

Thought I'd be as well sharing this as an alternative option as it works for me.

Cheers