Learn about Hyper-V features that increase functionality and usability of Microsoft Windows Server 2016. Also, throughout this eBook, you’ll find some basic PowerShell examples that will help you leverage the scripts in your environments!
Private Sub abtnCommand1_Click() Dim ctl As Control For Each ctl In Me.Controls If ctl.Tag = "Req" And IsNull(ctl) Then MsgBox "Required fields missing. Fill or check missing fields", vbCritical, "Missing fields" ctl.BackColor = vbYellow Else End If Next Exit Sub End Sub
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