Return true if the specified lhs command-line option info has a different value from the specified rhs command-line option info, and false otherwise. Two TypeInfo objects do not have the same value if the associated options have different types, or one object has a linked variable and the other either does not or refers to a different variable, and one has a constraint and the other either does not or refers to a different constraint. Note that two objects constructed from copies of the same constraint will not be identical. (Use constraint/setConstraint to ensure that both constraints are the same.)