Are you ever removing your timers? Quit Xcode, reload the project and see if the same thing happens.
> On Apr 29, 2020, at 3:36 PM, Carl Hoefs via Cocoa-dev > <cocoa-dev@lists.apple.com> wrote: > > When I issue NSTimer's +timerWithTimeInterval::::: method, I'm getting > unexpected timer firing times (20X faster than expected). > > ∙ If I specify 1.0 for the time interval, my method gets called 20 times/sec. > ∙ If I specify 20.0 for the time interval, my method gets called 1 time/sec. > ∙ If I specify 100.0 for the time interval, my method gets called 5 times/sec. > ...etc. > > Here is my only invocation, called once and nevermore: > > NSTimer *newTimer = [NSTimer timerWithTimeInterval:1.0 // should be > 1/sec > target:self > selector:@selector(newData:) > userInfo:nil > repeats:YES]; > [[NSRunLoop mainRunLoop] addTimer:newTimer > forMode:NSRunLoopCommonModes]; > > How can this be? NSTimeInterval is supposed to be in seconds! > > From the Apple documentation: > > + (NSTimer > <https://developer.apple.com/documentation/foundation/nstimer?language=objc> > *)timerWithTimeInterval:(NSTimeInterval > <https://developer.apple.com/documentation/foundation/nstimeinterval?language=objc>)ti > > target:(id)aTarget > selector:(SEL)aSelector > userInfo:(id)userInfo > repeats:(BOOL)yesOrNo; > Parameters > ti > The number of seconds between firings of the timer. If ti is less than or > equal to 0.0, this method chooses the nonnegative value of 0.0001 seconds > instead. A NSTimeInterval value is always specified in seconds; it yields > sub-millisecond precision over a range of 10,000 years. > > I can accommodate this odd behavior in my code, but something's gotta be > wrong... > -Carl > > _______________________________________________ > > Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) > > Please do not post admin requests or moderator comments to the list. > Contact the moderators at cocoa-dev-admins(at)lists.apple.com > > Help/Unsubscribe/Update your Subscription: > https://lists.apple.com/mailman/options/cocoa-dev/zav%40mac.com > > This email sent to z...@mac.com _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
