About CGAffineTransformMakeRotation rotation direction?

Question

I\'m trying to use CGAffineTransformMakeRotation, and I refer Apple document which says

The angle, in radians, by which this matrix rotates the coordi

Answer 1

Don't get confuse. Its wrong in apple documentation.

CGAffineTransformMakeRotation(-angle) // for anti-clockwise rotation CGAffineTransformMakeRotation(angle) // for clockwise rotation