Method isNot

src/api/java/Expr.java:418–421

Indicates whether the term is a negation @throws Z3Exception on error @return a boolean

()

     * @return a boolean
     **/
    public boolean isNot()
    {
        return isApp() && getFuncDecl().getDeclKind() == Z3_decl_kind.Z3_OP_NOT;
    }

    /**
     * Indicates whether the term is an implication