Method of IApplication
Finds text in specific file or directory files
var ppFileRanges = Application.FindInFiles(strText, strPath, dwFlags, dwFlagsEx, strInclude, strExclude);
ppFileRanges = Application.FindInFiles strText, strPath, dwFlags, dwFlagsEx, strInclude, strExclude
CComPtr<IFileRanges> pFileRanges; HRESULT hr = Application.FindInFiles(strText, strPath, dwFlags, dwFlagsEx, strInclude, strExclude, &pFileRanges);