Php get first and last element of array
- Php get first element of array
- Php get first element of array without key
- Php get first element of array if exists
- Php get first element of array with key
- Php get first element of array associative
- Php get first element of array or null
- Php get first element of array that matches
- Php get first element of array without knowing key
- Php get first element of array and remove it
- Php get first n element of array