檢查一個字符串數組raw是否是最後一個

Question

有誰知道如何檢查我的字符串raw是否是最後一個我嘗試使用end（...）但我卡住如何檢查字符串數組raw是否是最後一個該陣列例如

$array = array('raw1' => 'value1', 'raw2' => 'value2', 'raw3' => 'value3'); 
for($array as $key => $value) { 
    if(strcmp(end($array), $key) == False) { // some code which will be excuted when the check returns true } 
} 

iamn't知道如果我的例子是正確的，但請任何人都可以幫我檢查，如果數組原料是最後一個上？請

Answer 1

您可以使用end()

$array = array('raw1' => 'value1', 'raw2' => 'value2', 'raw3' => 'value3'); 
$lastElement = end($array); 
foreach($array as $k => $v) { 
    if($v == $lastElement) { 
     // some code which will be executed its last element of an array 
    } 
} 

Answer 2

嘗試是這樣的：

$array = array('raw1' => 'value1', 'raw2' => 'value2', 'raw3' => 'value3'); 
$arrayCount = count($array); 
$i = 0; 
foreach ($array as $key => $value) { 
    $i++; 
    if ($arrayCount == $i) { 
     // some code which will be excuted 
    } 
}