public static void Search()
{
XlsxToTxtConverter spreadsheet = new XlsxToTxtConverter();
//Load Excel document from stream
using (Stream stream = File.OpenRead("sample.xlsx"))
{
spreadsheet.Load(stream);
}
//Indicates whether the casing should be matched
spreadsheet.MatchCase = true;
//If set to true, search both in formulas and cell data value
//If set to false, only search in cell data value
spreadsheet.SearchInFormulas = true;
//Search text in whole workbook
List <ExcelTextInfo> infos = spreadsheet.SearchText("SUM");
foreach (ExcelTextInfo info in infos)
{
Console.WriteLine("Find in worksheet: {0}, cell({1}, {2})", info.SheetName, info.RowIndex, info.ColumnIndex);
Console.WriteLine("Raw value (such as Formula expression): {0}", info.RawValue);
Console.WriteLine("Result value: {0}", info.ResultValue);
}
Console.ReadLine();
}
public static void Convert()
{
XlsxToTxtConverter converter = new XlsxToTxtConverter();
//Load Excel document from stream
using (Stream stream = File.OpenRead("sample.xlsx"))
{
converter.Load(stream);
}
File.WriteAllText("convert.txt", converter.SaveAsString());
}
public static void Replace()
{
XlsxToTxtConverter spreadsheet = new XlsxToTxtConverter();
spreadsheet.Load(File.ReadAllBytes("sample.xlsx"));
//Indicates whether the casing should be matched
spreadsheet.MatchCase = true;
//If set to true, search both in formulas and cell data value
//If set to false, only search in cell data value
spreadsheet.SearchInFormulas = false;
//Replace all text in workbook
spreadsheet.ReplaceText("SUM", "Test");
File.WriteAllBytes("ReplaceText.xlsx", spreadsheet.SaveAfterReplace());
}