How will I be able to remove [NSNull Null] objects from NSMutableArray?

Question

I need to remove Null object added by

 [mutArrSkills addObject:[NSNull null]];

Do I need to iterate? Is there any function to remove all nu

Answer 1

You may iterate like this.

for(int i=0,i<[mutArrSkills count]; i++)
{
  if([[mutArrSkills objectAtIndex:i] isKindOfClass:[NSNull Class]])
    {
    [mutArrSkills removeObjectAtIndex:i];  
   }
}