Hidden Features of VB.NET?

vb.net hidden-features
Sean Gough picture Sean Gough · Sep 19, 2008 · Viewed 28k times · Source

I have learned quite a bit browsing through Hidden Features of C# and was surprised when I couldn't find something similar for VB.NET.

So what are some of its hidden or lesser known features?

Answer

torial picture torial · Sep 19, 2008

The Exception When clause is largely unknown.

Consider this:

Public Sub Login(host as string, user as String, password as string, _
                            Optional bRetry as Boolean = False)
Try
   ssh.Connect(host, user, password)
Catch ex as TimeoutException When Not bRetry
   ''//Try again, but only once.
   Login(host, user, password, True)
Catch ex as TimeoutException
   ''//Log exception
End Try
End Sub

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