The MsgBox is there purely for debugging purposes, you take that line out before the software is put in front of users. A single object or function can generat

The MsgBox is there purely for debugging purposes, you take that line out before the software is put in front of users. A single object or function can generate multiple error numbers at different points & in different situations-- ideally you trap and handle them all (in varying ways depending on the type of error) during the debugging phase.