Visual Basic

nik050706 wrote:

The given integer is coded like this ( on the database )

Val*math.Pow(2,Bitpos) or Val*math.Pow(2,Bitpos) .. and so on for each Charac

Member 1837661 wrote:

from above, i should get false because v50 is bigger than v1 and v7

Public Class WeekComparer
Inherits IComparer(Of String)
   Public Sub Compare(x As String, y As String) As Integer
      If x.Chars(0) = "v" and y.Chars(0) = "v" Then
         Return Int32.Parse(x.Substring(1)) - Int32.Parse(y.Substring(1))
      Else
         Return String.Compare(x, y)
      End If
   End Sub
End Class

Dim c As New WeekComparer()
If c.Compare(s1, s2) >= 0 And c.Compare(s1, s3) <= 0 Then
   MessageBox.Show("True")
Else
   MessageBox.Show("False")
End If

[DllImport("shlwapi.dll", CharSet=CharSet.Unicode, ExactSpelling=true)]
private static extern int StrCmpLogicalW(string s1, string s2);

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