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register_shutdown_function和自毀功能我有關於WordPress(wp-includes/wp-db.php
)代碼2問題:關於WordPress的
爲何自毀函數返回true?這是什麼意思?!
function __construct($dbuser, $dbpassword, $dbname, $dbhost) { register_shutdown_function(array(&$this, '__destruct')); .... } function __destruct() { return true; }
也是爲什麼
register_shutdown_function
輸入參數是數組?可以register_shutdown_function
接受數組作爲輸入?!