list construct and each
list
list is basically used to assign the array values into variables.
Follwing example shows how to use list construct
$arr = array(”fame”,”22″,”Male”);
list($name,$age,$sex) = $arr;
echo $name;
echo “<br>”;
echo $age;
echo “<br>”;
echo $sex;
echo “<br>”;
each
each will get a array as argument and return the key and value of that array. And also each is used with list to traverse an array.
Example
$arr1 = array(”1″=>”One”,”2″=>”Two”);
while(list($k,$v) = @each($arr1)){
echo “<br>”;
echo $k;
echo “<br>”;
echo $v;
}
