Storing Blocks in an Array

Question

In Objective-C, I know that blocks are considered objects, so I was wondering if it was possible to store them in an array. This begs the question, are blocks first class o

Answer 1

Yes, blocks are indeed objects, and you can put them in arrays:

NSMutableArray *arr = [NSMutableArray new];
[arr addObject:^(){NSLog(@"my block");}];
void (^ myblock)() = [arr objectAtIndex:0];
myblock();

this will put the "my block" in the console.