PHP Manual Function Reference Other Basic Extensions SPL Datastructures SplHeap SplHeap::current SplHeap::count SplHeap::extract SplHeap::current (PHP 5 >= 5.3.0)SplHeap::current — Return current node pointed by the iterator Description public mixed SplHeap::current ( void ) Get the current datastructure node. Parameters This function has no parameters. Return Values The current node value.