Type = int
This property will normally contain 0, but will contain a value greater than 0 after a call to a serialization or print method if an error has occurred. The possible values are:
0 = OK (no error)
1 = error reading serialization data
2 = older serialization data warning – Net 2.0 version will be used on saving serialization data.
3 = error saving serialization data
4 = error printing
5 = error obtaining element properties
More: