code message
0 OK (i.e. No error)
1 Wrong code length
2 Unrecognised code type
3 Wrong add-on code length
4 Illegal character in code
5 Error in embedded code
6 Generated line width less than 1 unit
7 font error
8 unable to create metafile
9 no code provided
Note that the status bar also displays context-sensitive information as the mouse is moved over areas of dBarcode's window.