PDF_SETGRAY(3) 1 PDF_SETGRAY(3) PDF_setgray - Set color to gray [deprecated]SYNOPSISbool PDF_setgray (resource $p, float $g)DESCRIPTIONSets the current fill and 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(3) instead. PHP Documentation Group PDF_SETGRAY(3)
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