(3.0.8 - 3.0.18 only, PHP 4 >= 4.0.0)
cpdf_setrgbcolor_stroke -- Sets drawing color to rgb color valuevoid cpdf_setrgbcolor_stroke (int pdf document, float red value, float green value, float blue value)
The cpdf_setrgbcolor_stroke() function sets the current drawing color to the given rgb color value.
See also cpdf_setrgbcolor_fill(), cpdf_setrgbcolor().