Hi
I am using the following code to do a DB lookup
NSArray *items = [[DataManager alloc] getItemInfoFromBarCode:symbol.data];
I am doing this inside a loop and feeding it different values as symbol.data
In each loop I need to know if I got a hit or not and if it filled the items array with data I need to break out of the loop and not feed it more data
My problem is I cannot figure out how to see if the array has been filled with data or not
Any hints would be very helpful
Matt