MyCSS_PROPERTY_FONT_VARIANT_POSITION_SUB

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
extern (C)
enum MyCSS_PROPERTY_FONT_VARIANT_POSITION_SUB = mycss_property_font_variant_position.MyCSS_PROPERTY_FONT_VARIANT_POSITION_SUB;

Meta