PHP - Manual: PDF_get_apiname
2024-11-15
(PECL pdflib >= 2.0.0)
PDF_get_apiname — Get name of unsuccessfull API function
$pdfdoc
) : stringGets the name of the API function which threw the last exception or failed.
官方地址:https://www.php.net/manual/en/function.pdf-get-apiname.php