How to check if an instance of NSMutableArray is null or not

Question

How to check an NSMutableArray is null or not ?

Answer 1

//if the array has a count of elements greater than 0, then the array contains elements
if(myarray.count>0){
    NSlog(@"myarray contains values/elements");
}
else{ //else the array has no elements
    NSlog(@"myarray is nil");
}