(PHP 5 >= 5.4.0, PHP 7) Write a field array as a CSV line

(PHP 5 >= 5.1.0, PHP 7) Get maximum line length

(PHP 5 >= 5.3.0, PHP 7) Rewind iterator back to the start

(PHP 5 >= 5.3.0, PHP 7) Compare priorities in order to place elements correctly in the heap while sifting

(PHP 5 >= 5.0.0, PHP 7) Seek to position public

(PHP 5 >= 5.1.2, PHP 7) Alias of

(PHP 5 >= 5.3.0, PHP 7) Check whether the doubly linked list contains more nodes

(PHP 5 >= 5.5.0, PHP 7) Reinitialises the array after being unserialised

(PHP 5 >= 5.1.0, PHP 7) End children public

(PHP 5 >= 5.3.0, PHP 7) End children public