PDF_setgray_fill
PDF_setgray
PDF Functions
PHP Manual

# PDF_setgray_stroke

(PHP 4, PECL pdflib >= 1.0.0)

PDF_setgray_stroke — Set stroke color to gray [deprecated]

### Description

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

Sets the current stroke color to a gray value between 0 and 1 inclusive. Returns `TRUE` on success or `FALSE` on failure.

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

PDF_setgray_fill
PDF_setgray
PDF Functions
PHP Manual