(PHP 3 >= 3.0.6, PHP 4, PECL)
PDF_setrgbcolor -- Set fill and stroke rgb color values [deprecated]
Description
bool 
PDF_setrgbcolor ( resource p, float red, float green, float blue )
     Sets the current fill and stroke color to the supplied RGB values.
     Returns TRUE on success or FALSE on failure.
    
     This function is deprecated since PDFlib version 4, use
     PDF_setcolor() instead.