ArgumentCountError
(PHP 7 >= PHP 7.1.0, PHP 8)
简介
ArgumentCountError 当传递给用户定义的函数或方法的参数太少时被抛出。
类摘要
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User Contributed Notes 1 note
T7To7 ¶
4 years ago
Note if an invalid number of arguments are passed to a built-in function an ArgumentCountError exception will be thrown if and only if your code is in strict mode.
<?php
declare(strict_types = 1);
try {
echo strlen('ahmed', 4);
} catch (ArgumentCountError $e) {
echo $e->getMessage()';
}
?>
备份地址:http://www.lvesu.com/blog/php/class.argumentcounterror.php