How to check NSArray is null or empty in iOS?
if (array == nil || [array count] == 0) {
...
}
NSArray has the count method, a common way to do it would be...
if (![self.myArray count])
{
}
That will check if the array has nothing in it, or if it is set to nil.
While we are all throwing out the same answers, I thought I would too.
if ([array count] < 1) {
...
}