◄Contents► ◄Index► ◄Back► ──────────────────────────────────────────────────────────────────────────── Compiler error C2171 'operator' : illegal operand The given unary operator was used with an illegal operand type, as in the following example: int (*fp)(); double d,d1; ∙ ∙ ∙ fp++; d = ~d1; -♦-