PDF_get_errnum()
(PECL pdflib >= 2.0.0)
Get error number
说明
PDF_get_errnum(resource $pdfdoc): int
Gets the number of the last thrown exception or the reason for a failed function call.
(PECL pdflib >= 2.0.0)
Get error number
PDF_get_errnum(resource $pdfdoc): int
Gets the number of the last thrown exception or the reason for a failed function call.