Hello,
The function doesn't return any data.
We are trying to find the string "Total da Nota" using the related code bellow. The function should return value, once exist the related string in the content PDF file.
We are attaching the file to reproduce the issue.
List<PdfTextFind> objBusca = new List<PdfTextFind>();
objBusca.AddRange(p_page.FindText("Total da Nota" , TextFindParameter.None).Finds);
objBusca.Count() == 0
objBusca.Count is returning 0 records.