Implementing IComparable
by:Anonymous
|
Does anyone know if it's possible, and if so, how to implement a secondary comparison criteria?
Let's say we've got a collection of Person objects that we want sorted by LastName then by FirstName...
How would I construct a CompareTo function to accomplish this?
Thanks in advance!
|
| | Reply:
by:hirf-spam-me-here@gmx.at (Herfried K. Wagner [MVP])
|
| |
\\Dim Result As Integer = x.LastName.CompareTo(y.LastName)
If Result = 0 Then
Result = x.FirstName.CompareTo(y.FirstName)
End If
Return Result
///
--
Herfried K. Wagner [MVP]
|
| | Reply:
by:Anonymous
|
| | BRILLIANT! Thanks a million!
|
0 Comments:
Post a Comment