MyCSS_PROPERTY_INDENT_EDGE_RESET_NONE

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_INDENT_EDGE_RESET_NONE = mycss_property_indent_edge_reset.MyCSS_PROPERTY_INDENT_EDGE_RESET_NONE;

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