(PHP 4 >= 4.0.5, PECL pdflib >= 1.0.0)
PDF_close_pdi — Close the input PDF document [deprecated]
$p
, int $doc
)
Closes all open page handles, and closes the input PDF document. 成功时返回 TRUE， 或者在失败时返回 FALSE.
This function is deprecated since PDFlib version 7, use PDF_close_pdi_document() instead.