Notepad is Empty?

ok, I need to check if notepad has some data if notepad is empty then I need to wait or refresh until he will have some data. can someone can help me how to do that?

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Try the attached XAML test.xaml (6.8 KB) .

  1. use read text file activity and store it in a string variable say text_Out
  2. use decision block activity the condition would be String.IsNullOrEmpty(text_Out)
  3. if the condition turns to be true then exit else connect the arrow back to read text file activity.

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