Find objects with the same property value in NSMutableSet

StackOverflow https://stackoverflow.com/questions/5921613

문제

I have NSMutableSet of objects. All objects are unique obviously, but they might have same .angle value, which is NSInteger property.

I need to find out if there are two or more objects with the same .angle value and group then into an array.

How can i do that?
Any guidance would be much appreciated

올바른 솔루션이 없습니다

라이센스 : CC-BY-SA ~와 함께 속성
제휴하지 않습니다 StackOverflow
scroll top