Access C Array within blocks (variable array count) Objective-C

Question

Blocks are fine but what about writing C arrays?

Given this simplified situation:

CGPoint points[10];
[myArray forEachElementWithBlock:^(int idx) {
          


        

Answer 1

Another simple answer which works for me is the following:

CGPoint points[10], *pointsPtr;
pointsPtr = points;
[myArray forEachElementWithBlock:^(int idx) {
    pointsPtr[idx] = CGPointMake(10, 20);
}];