PDF_setgray_strokePHP ManualPrevNextPDF_setgray_strokePDF_setgray_stroke -- Sets drawing color to gray valueDescriptionvoid pdf_setgray_stroke(int pdf document, double gray value); The PDF_setgray_stroke() function sets the current drawing color to the given gray value. See also PDF_setrgbcolor_stroke().PrevHomeNextPDF_setgray_fillUpPDF_setgray