<?php
if (!extension_loaded('php_ref')) {
dl('php_ref.dll');
}
$module = 'php_ref';
if (extension_loaded($module)) {
$str = "module loaded";
} else {
$str = "Module {$module} is not compiled into PHP";
}
echo "{$str}<br>";
$functions = get_extension_funcs($module);
echo "Functions available in the {$module} extension:<br>\n";
foreach ($functions as $func) {
echo $func . "<br>";
}
$a = "";
$b = "";
helloworld($a, $b);
echo $a . " " . $b;
foreach ($keyValue_array as $val) {
echo $val;
echo "\n";
}
echo "----------\n\n";
#第二種寫法 key value 都印
foreach ($keyValue_array as $k => $v) {
echo "{$k} >> {$v} \n";
}
echo "-----------\n\n";
##function
function helloworld($f, $s)
{
return $f . $s;
}
echo helloworld("Hello", "World~~~~~~~~~~~!");
echo "\n";
echo "-----------\n\n";
##class
class User
{
private $name;
private $tel;
private $addr;
public function setName($name_)
{
$this->name = $name_;
}
public function getName()
{
return $this->name;
