c_gtk_text_iter_backward_find_char

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)
int function(GtkTextIter* iter, GtkTextCharPredicate pred, void* userData, GtkTextIter* limit) c_gtk_text_iter_backward_find_char;

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