Yii Framework v1.1.10 绫诲弬鑰

CQueueIterator

system.collections
缁ф壙 class CQueueIterator
瀹炵幇 Iterator, Traversable
婧愯嚜 1.0
鐗堟湰 $Id: CQueueIterator.php 2799 2011-01-01 19:31:13Z qiang.xue $
婧愮爜 framework/collections/CQueueIterator.php
CQueueIterator 涓CQueue瀹炵幇涓涓凯浠e櫒銆

瀹冨厑璁窩Queue杩斿洖涓涓柊鐨勮凯浠e櫒鏉ラ亶鍘嗗湪闃熷垪涓殑椤圭洰銆

鍏叡鏂规硶

闅愯棌缁ф壙鏂规硶

鏂规硶鎻忚堪瀹氫箟鍦
__construct() 鏋勯犳柟娉 CQueueIterator
current() 杩斿洖鏁扮粍褰撳墠椤圭洰銆 CQueueIterator
key() 杩斿洖鏁扮粍褰撳墠椤圭洰鐨勯敭鍚嶃 CQueueIterator
next() 绉诲姩褰撳墠绱㈠紩鍒颁笅涓涓」鐩殑浣嶇疆銆 CQueueIterator
rewind() 閲嶇疆褰撳墠鏁扮粍绱㈠紩浣嶇疆銆 CQueueIterator
valid() 杩斿洖鍊艰鏄庡綋鍓嶄綅缃槸鍚﹀瓨鍦ㄤ竴涓」鐩 CQueueIterator

鏂规硶璇︾粏

__construct() 鏂规硶
public void __construct(array &$data)
$data array 瑕侀亶鍘嗙殑鏁版嵁
婧愮爜锛 framework/collections/CQueueIterator.php#40 (鏄剧ず)
public function __construct(&$data)
{
    
$this->_d=&$data;
    
$this->_i=0;
    
$this->_c=count($this->_d);
}

鏋勯犳柟娉

current() 鏂规硶
public mixed current()
{return} mixed 杩斿洖鏁扮粍褰撳墠椤圭洰銆
婧愮爜锛 framework/collections/CQueueIterator.php#71 (鏄剧ず)
public function current()
{
    return 
$this->_d[$this->_i];
}

杩斿洖鏁扮粍褰撳墠椤圭洰銆 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 杩斿洖鏁扮粍褰撳墠椤圭洰鐨勯敭鍚嶃
婧愮爜锛 framework/collections/CQueueIterator.php#61 (鏄剧ず)
public function key()
{
    return 
$this->_i;
}

杩斿洖鏁扮粍褰撳墠椤圭洰鐨勯敭鍚嶃 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()
婧愮爜锛 framework/collections/CQueueIterator.php#80 (鏄剧ず)
public function next()
{
    
$this->_i++;
}

绉诲姩褰撳墠绱㈠紩鍒颁笅涓涓」鐩殑浣嶇疆銆 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()
婧愮爜锛 framework/collections/CQueueIterator.php#51 (鏄剧ず)
public function rewind()
{
    
$this->_i=0;
}

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/CQueueIterator.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

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