# OUTPUT:
#0 recur() called at [C:\htdocs\php_stuff\index.php:8]
#1 iterate() called at [C:\htdocs\php_stuff\index.php:25]
#0 recur() called at [C:\htdocs\php_stuff\index.php:8]
#1 iterate() called at [C:\htdocs\php_stuff\index.php:21]
#2 recur() called at [C:\htdocs\php_stuff\index.php:8]
#3 iterate() called at [C:\htdocs\php_stuff\index.php:25]
#0 recur() called at [C:\htdocs\php_stuff\index.php:8]
#1 iterate() called at [C:\htdocs\php_stuff\index.php:21]
#2 recur() called at [C:\htdocs\php_stuff\index.php:8]
#3 iterate() called at [C:\htdocs\php_stuff\index.php:21]
#4 recur() called at [C:\htdocs\php_stuff\index.php:8]
#5 iterate() called at [C:\htdocs\php_stuff\index.php:25]
7. metaphone()
这个函数前往单词的metaphone值,不异读音的单词具有不异的metaphone值,也就是说这个函数可以帮你判别两个单词的读音是不是 不异。
8. natsort()
natsort()能将一个数组以天然排序法 停止分列,直接看个例子吧:
$items = array( “100 apples”, “5 apples”, “110 apples”, 55 apples”
);
// normal sorting:
sort($items);
print_r($items);