e expression was too complex.</DD>
<DT>
PSEE_EXPECTED_OPEN_PAREN </DT><DD>
A function call lacked an open-parenthesis.</DD>
<DT>
PSEE_EXPECTED_CLOSE_PAREN </DT><DD>
A function call lacked a close-parenthesis.</DD>
<DT>
PSEE_BAD_EXPRESSION </DT><DD>
The string contained a badly-formed expression.</DD>
<DT>
PSEE_EXPECTED_END_OF_EXPRESSION </DT><DD>
An expression ended improperly.</DD>
<DT>
PSEE_MISSING_CLOSE_PAREN </DT><DD>
Parentheses were mismatched.</DD>
<DT>
PSEE_UNKNOWN_IDENTIFIER </DT><DD>
An identifier