SetFields()
as_attrib(attr, val)
attrib(a)
cset_val(attr, val)
field_error(s)
Invoked on a field setup error: stop with an error. This is always a fatal error. @param s the error message
int_val(attr, val)
int_vals(attr, val, n)
numeric_val(attr, val)
numeric_vals(attr, val, n)
set_fields(l)
string_val(attr, val)
string_vals(attr, val, n)
test_flag(attr, val)