17.2.ERROR.TYPE | ||||
17.2.1. | ERROR.TYPE(error_val) returns a number corresponding to an error type | |||
17.2.2. | =ERROR.TYPE("#NULL!") Number of the #NULL! error | |||
17.2.3. | Combine CHOOSE and ERROR.TYPE to display friendly error message | |||
17.2.4. | If #NULL! or #DIV/0!, display messages |