Public Function ok_cb() As Integer
Dim errorCode as Integer = 0
Try
'---- Enter your callback code here -----
errorCode = apply_cb()
Catch ex As Exception
'---- Enter your exception handling code here -----
errorCode = 1
theUI.NXMessageBox.Show("Block Styler", NXMessageBox.DialogType.Error, ex.ToString)
End Try
ok_cb = errorCode
End Function