Hi, I need to execute a method only after a thread has been executed. I guess I have to lock that thread but I don't know how. The thread I should lock comes from a timer
timer = [[NSTimer scheduledTimerWithTimeInterval:timeInterval target:self selector:@selector(UpdateWindow:) userInfo:nil repeats:YES] retain]; [[NSRunLoop currentRunLoop] addTimer:timer forMode:NSEventTrackingRunLoopMode]; [[NSRunLoop currentRunLoop] addTimer:timer forMode:NSModalPanelRunLoopMode]; So only when UpdateWindow as been executed I have to delete an object and prevent to work with a null pointer. Any suggestion? Best Regards -- Lorenzo email: [EMAIL PROTECTED] _______________________________________________ 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: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to [EMAIL PROTECTED]