How to use an IBOutletCollection of switches?-Collection of common programming errors

12 years ago

admin

1 minute

I’m using an IBOutletCollection of switches to set them disabled. After create the IBOutletCollection, I made a for cycle to set them disabled:

for (arraySwitchCounter = 0; arraySwitchCounter < _switchCollection.count; arraySwitchCounter ++) {
    UISwitch * disabledSwitch = [ _switchCollection objectAtIndex: arraySwitchCounter ];
    [disabledSwitch setEnabled: NO]; }

but it crash on startup, I think trouble is on second row but I don’t know what…how can I solve? Thank you!