iphone - How to check whether all elements in an array are null or not -


i have code in want thing when elements in array null. please me in doing this.

this simple. have check array using line

int count = 0;  (int i=0; i<array.count; i++) {     nsstring *str = [array objectatindex:i];     if (str == (id)[nsnull null] && str.length == 0 && [str isequaltostring:@"<null>"])     {         count++;         if (count == array.count)         {             // here object null         }     } }

good luck !!!


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