Method isIff

src/api/java/Expr.java:398–401

Indicates whether the term is an if-and-only-if (Boolean equivalence, binary) @throws Z3Exception on error @return a boolean

()

     * @return a boolean
     **/
    public boolean isIff()
    {
        return isApp() && getFuncDecl().getDeclKind() == Z3_decl_kind.Z3_OP_IFF;
    }

    /**
     * Indicates whether the term is an exclusive or