CListIterator
鍖 | system.collections |
---|---|
缁ф壙 | class CListIterator |
瀹炵幇 | Iterator, Traversable |
婧愯嚜 | 1.0 |
鐗堟湰 | $Id: CListIterator.php 2799 2011-01-01 19:31:13Z qiang.xue $ |
婧愮爜 | framework/collections/CListIterator.php |
鍏叡鏂规硶
鏂规硶 | 鎻忚堪 | 瀹氫箟鍦 |
---|---|---|
__construct() | 鏋勯犳柟娉曘 | CListIterator |
current() | 杩斿洖淇濆瓨鏁版嵁鐨勬暟缁勪腑鐨勫綋鍓嶉」鐩 | CListIterator |
key() | 杩斿洖淇濆瓨鏁版嵁鐨勬暟缁勪腑鐨勫綋鍓嶉敭鍚嶃 | CListIterator |
next() | 绉诲姩褰撳墠绱㈠紩鍒颁笅涓浣嶇疆銆 | CListIterator |
rewind() | 閲嶇疆褰撳墠鏁扮粍绱㈠紩浣嶇疆銆 | CListIterator |
valid() | 杩斿洖鍊艰鏄庡綋鍓嶄綅缃槸鍚﹀瓨鍦ㄤ竴涓」鐩 | CListIterator |
鏂规硶璇︾粏
__construct()
鏂规硶
public void __construct(array &$data)
| ||
$data | array | 瑕佽凯浠g殑鏁版嵁 |
婧愮爜锛 framework/collections/CListIterator.php#40 (鏄剧ず)
public function __construct(&$data)
{
$this->_d=&$data;
$this->_i=0;
$this->_c=count($this->_d);
}
鏋勯犳柟娉曘
current()
鏂规硶
public mixed current()
| ||
{return} | mixed | 杩斿洖褰撳墠鏁扮粍椤圭洰 |
婧愮爜锛 framework/collections/CListIterator.php#71 (鏄剧ず)
public function current()
{
return $this->_d[$this->_i];
}
杩斿洖淇濆瓨鏁版嵁鐨勬暟缁勪腑鐨勫綋鍓嶉」鐩 姝ゆ柟娉曚负鎺ュ彛Iterator寮哄埗瑕佹眰瀹炵幇銆
key()
鏂规硶
public integer key()
| ||
{return} | integer | 褰撳墠鏁扮粍椤圭洰鐨勯敭鍚嶃 |
杩斿洖淇濆瓨鏁版嵁鐨勬暟缁勪腑鐨勫綋鍓嶉敭鍚嶃 姝ゆ柟娉曚负鎺ュ彛Iterator寮哄埗瑕佹眰瀹炵幇銆
next()
鏂规硶
public void next()
|
绉诲姩褰撳墠绱㈠紩鍒颁笅涓浣嶇疆銆 姝ゆ柟娉曚负鎺ュ彛Iterator寮哄埗瑕佹眰瀹炵幇銆
rewind()
鏂规硶
public void rewind()
|
閲嶇疆褰撳墠鏁扮粍绱㈠紩浣嶇疆銆 姝ゆ柟娉曚负鎺ュ彛Iterator寮哄埗瑕佹眰瀹炵幇銆
valid()
鏂规硶
public boolean valid()
| ||
{return} | boolean |
婧愮爜锛 framework/collections/CListIterator.php#90 (鏄剧ず)
public function valid()
{
return $this->_i<$this->_c;
}
杩斿洖鍊艰鏄庡綋鍓嶄綅缃槸鍚﹀瓨鍦ㄤ竴涓」鐩 姝ゆ柟娉曚负鎺ュ彛Iterator寮哄埗瑕佹眰瀹炵幇銆