Thank you HanneSThEGreaT! Very helpful as always!!

It really helped me and as you said, it's a very intelligent piece of code. Now with the help of this code I got the WEEK NUMBER of the date given by user. Now I want to perform some actions on particular days also given by user, for example... Monday & Thursday. How do I do that? Please check and help me with the code below. Thank you!

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Dim weeknum As Integer = calendar.GetWeekOfYear(dr("sdate"), rule, firstDayOfWeek)
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