PHP 手冊
上一頁 |  | 下一頁

# ArrayIterator::current

(no version information, might be only in CVS)

ArrayIterator::current -- Return current array entry

## Description

mixed ArrayIterator::current ( void )

This function returns the current array entry

示範 1.ArrayIterator::current() example

`<?php $array = array('1' => 'one', '2' => 'two', '3' => 'three'); $arrayobject = new ArrayObject($array); $iterator = $arrayobject->getIterator(); for($iterator = $arrayobject->getIterator(); $iterator->valid(); $iterator->next()) { echo $iterator->key() . ' => ' . $iterator->current() . "\n"; } ?>`

The above example will output:

    1 => one
    2 => two
    3 => three

上一頁 | 最開頭 | 下一頁
Standard PHP Library (SPL) Functions | 上一層 | ArrayIterator::key