/**
* Gets sequential array of all previously-chained errors
*
* @param Throwable $error
*
* @return Throwable[]
*/
function getChain(Throwable $error) : array
{
$chain = [];
do {
$chain[] = $error;
} while ($error = $error->getPrevious());
return $chain;
}
Throwable::getPrevious
(PHP 7, PHP 8)
Throwable::getPrevious — 返回先前的 Throwable
参数
此函数没有参数。
返回值
如果有的话，返回先前的 Throwable，否则就返回 null 。
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User Contributed Notes 1 note
harry at upmind dot com ¶
6 years ago
