(PHP 5 >= 5.3.0, PHP 7)
Constructs a new stack implemented using a doubly linked list
SplStack::__construct ( void )
This constructs a new empty stack.
Note:
This method automatically sets the iterator mode to SplDoublyLinkedList::IT_MODE_LIFO.
Returns:
No value is returned.
Examples:
SplStack::__construct() example
1 2 3 4 5 6 7 8 9 10 11 | <?php $q = new SplStack(); $q [] = 1; $q [] = 2; $q [] = 3; foreach ( $q as $elem ) { echo $elem . "\n" ; } ?> |
The above example will output:
3 2 1
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