PDF_setgray_stroke
PDF_setlinecap
PDF Функции
PHP Manual

# PDF_setgray

(PHP 4, PECL pdflib >= 1.0.0)

PDF_setgray — Set color to gray [deprecated]

### Описание

bool PDF_setgray ( resource `$p` , float `$g` )

Sets the current fill and stroke color to a gray value between 0 and 1 inclusive. Возвращает `TRUE` в случае успешного завершения или `FALSE` в случае возникновения ошибки.

This function is deprecated since PDFlib version 4, use PDF_setcolor() instead.

PDF_setgray_stroke
PDF_setlinecap
PDF Функции
PHP Manual