See: http://www.vccode.com/file_show.php? Id = 2457 # xx1931xx
And I gave improved BlurFindStr function: BOOL BlurFindStr (CString & strSource, CString & strFindCell) {int nLenCell = strFindCell.GetLength (); int nLenSource = strSource.GetLength (); if (nLenCell <1) return TRUE; IF (NLensource <1) Return False; strsource.maker (); strfindcell.makelower (); int i = 0; // is being processed STRSource subscript while (i