Related Post : Index of the array
PHP: Arrays - Manual
Arrays. An array in PHP is actually an ordered map. A map is a type that associates values to keys.This type is optimized for several different uses; it can be treated as an array, list (vector), hash table (an implementation of a map), dictionary, collection, stack, queue, and probably more....
Last update Tue, 14 Aug 2018 19:42:00 GMT Read More
c# - Does Index of Array Exist - Stack Overflow
I've inherited some code at work that has a really bad smell. I'm hoping to find the most painless solution possible. Is there a way to check if some arbitrary number is a valid element in an arr...
Last update Mon, 13 Aug 2018 20:19:00 GMT Read More
INDEX: Returning an array of values « EXCELXOR
Perhaps one of the most widely-believed myths surrounding INDEX is that it is not possible to coerce a return of more than one value from the array passed to it. At first sight, and after various attempts at coercing such a return (including array-entry), it does indeed seem for all the world that INDEX cannot…...
Last update Fri, 05 Sep 2014 12:29:00 GMT Read More