event handling - iOS: How does multitouch affect touchesBegan, Moved and Ended? -

i don't have apple developer license yet, can't test out find out.

when touch screen 1 finger, know nsset sent touchesbegan has 1 uitouch object in it. when 2 touches occur @ once, set has 2 uitouch-es in it.

when have 1 finger down, , touch somewhere else too, assume touchesbegan fire again, have both uitouch objects in nsset? or 1 started?

i assume whatever answer is, holds true touchesmoved , touchesended, if not, let me know too?

thanks, peter

i tried:

- (void) touchesbegan:(nsset *)touches withevent:(uievent *)event {     nslog(@"number of touches : %d", touches.count);     (uitouch *touch in touches) {         cgpoint loc = [touch locationinview:self.view];         nslog(@"location %f, %f", loc.x, loc.y);     } } 

it turns out yes, touchesbegan fire again when 1 touch held when making touch attempt, in case second fire reports "number of touches : 1" , location of second touch. don't know sure whether same true touchesmoved , touchesend, think so.