On 28 dec 2009, at 07.55, Gustavo Pizano wrote:
> NSInteger i = 0;
> while ([[self trackingAreas] count]==0) {
> [self removeTrackingArea:[[self trackingAreas]
> objectAtIndex:i]];
> i++;
> }
That loop seems all kinds of wrong... ;-)
How about:
for (NSTrackingArea *trackingArea in [self trackingAreas]) {
[self removeTrackingArea:trackingArea];
}
Or even better - Use instance variables and skip the loop:
[self removeTrackingArea:leftTrackingArea];
[self removeTrackingArea:rightTrackingArea];
j o a r
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