c_cairo_font_options_set_subpixel_order

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
__gshared extern (C)
void function(cairo_font_options_t* options, cairo_subpixel_order_t subpixelOrder) c_cairo_font_options_set_subpixel_order;

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