I have a problem finding out the highest value of one row of a multidimensional array.
The array is like:
$array[$days][events]
I am looping from 1 to 31 (the days of a month) to receive the number of events on the day $days.
For the next step I need to know the highest index (value) of the events row. (Can be any number from 0 to 1293xxxx)
I have already tried count, but it just returns the number of events, not the last event index.