php 的 compact() 函式可以建立一個包含變數和它們的值的陣列。
語法:
compact(var1,var2...)
範例:
$firstname = "Peter";
$lastname = "Griffin";
$age = "41";
$result = compact("firstname", "lastname", "age");
print_r($result);
//輸出
Array
(
[firstname] => Peter
[lastname] => Griffin
[age] => 38
)