PDF 函数
PHP Manual

PDF_get_majorversion

(PHP 4 >= 4.2.0, PECL pdflib >= 1.0.0)

PDF_get_majorversionGet major version number [deprecated]

说明

int PDF_get_majorversion ( void )

This function is deprecated since PDFlib version 5, use PDF_get_value() with the parameter major instead.


PDF 函数
PHP Manual