Method of IApplication
Finds all matches text in the document
var ppFilesRanges = Application.FindInFilesAll(strText, strPath, dwFlags, dwFlagsEx, strInclude, strExclude);
ppFilesRanges = Application.FindInFilesAll strText, strPath, dwFlags, dwFlagsEx, strInclude, strExclude
CComPtr<IFilesRanges> pFilesRanges; HRESULT hr = Application.FindInFilesAll(strText, strPath, dwFlags, dwFlagsEx, strInclude, strExclude, &pFilesRanges);