HelpContext Property Example

This example uses the HelpContext property of the Err object to show the Visual Basic Help topic for the Overflow error.

Dim Msg
Err.Clear
On Error Resume Next
Err.Raise 6 ' Generate "Overflow" error.
If Err.Number <> 0 Then
    Msg = "Press F1 or HELP to see " & Err.HelpFile & " topic for" & _
    " the following HelpContext: " & Err.HelpContext
    MsgBox Msg, , "Error: " & Err.Description, Err.HelpFile, _
Err.HelpContext
End If