PHP Manual
SplDoublyLinkedList
Move to previous entry

SplDoublyLinkedList::prev

(PHP 5 >= 5.3.0, PHP 7)

SplDoublyLinkedList::prev — Move to previous entry

说明

public SplDoublyLinkedList::prev ( void ) : void

Move the iterator to the previous node.

参数

此函数没有参数。

返回值

没有返回值。

相关文章

php arrayiterator move to next entry php cachingiterator move the iterator forward php ldap 函数 get all values from a result entry php ldap 函数 read an entry php maxdb 函数 returns sqlstate error from previous statement operation php ncurses 函数 move position and get character at new position php gmagick move to the previous image in the object php imagick move to the previous image in the object php pharfileinfo construct a phar entry object php pharfileinfo uncompresses the current phar entry within the phar if it is compressed php quickhashintset this method deletes an entry from the set php rarentry get name of the entry php recursivedirectoryiterator move to next entry php spldoublylinkedlist return current array entry php spldoublylinkedlist returns the mode of iteration php spldoublylinkedlist move to next entry php spldoublylinkedlist move to previous entry php spldoublylinkedlist unserializes the storage php splfixedarray move to next entry php splobjectstorage move to the next entry

关注编程学问公众号