c_gtk_radio_action_new

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)
GtkRadioAction* function(const(char)* name, const(char)* label, const(char)* tooltip, const(char)* stockId, int value) c_gtk_radio_action_new;

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