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diff --git a/examples/sample5.cpp b/examples/sample5.cpp
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+/*  sample5.cpp
+
+    Xbase64 project source code
+
+    This program demonstrates NDX index usage.  It is not very useful
+    if NDX index logic has been disabled
+
+    Copyright (C) 1997,2003  Gary A. Kunkel   
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+    Contact:
+    
+     Email:
+    
+      xbase64-devel@lists.sourceforge.net
+      xbase64-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+
+*/
+
+#include <xbase64/xbase64.h>
+
+int main()
+{
+   xbShort rc;     /* return code */
+   xbXBase x;
+   xbDbf d( &x );
+   d.AutoLockOff();
+ 
+// dbase indices
+#ifdef XB_INDEX_NDX
+   xbNdx i1( &d );
+   xbNdx i2( &d );
+   xbNdx i3( &d );
+#endif
+
+// clipper indices
+#ifdef XB_INDEX_NTX
+   xbNtx i4( &d );
+   xbNtx i5( &d );
+#endif
+
+   rc = d.OpenDatabase( "MYFILE" );
+   x.DisplayError( rc );
+
+#ifdef XB_INDEX_NDX
+   rc = i1.OpenIndex( "MYINDEX1" );
+   std::cout << "OpenIndex 1 - ";
+   x.DisplayError( rc );
+
+   rc = i2.OpenIndex( "MYINDEX2" );
+   std::cout << "OpenIndex 2 - ";
+   x.DisplayError( rc );
+
+   rc = i3.OpenIndex( "MYINDEX3" );
+   std::cout << "OpenIndex 3 - ";
+   x.DisplayError( rc );
+
+
+#endif
+
+#ifdef XB_INDEX_NTX
+   rc = i4.OpenIndex( "MYINDEX4" );
+   std::cout << "OpenIndex 4 - ";
+   x.DisplayError( rc );
+
+   rc = i5.OpenIndex( "MYINDEX5" );
+   std::cout << "OpenIndex 5 - ";
+   x.DisplayError( rc );
+#endif
+
+#ifdef XB_INDEX_NDX
+   rc = i1.FindKey( "Queue" );			/* alpha search   */
+   std::cout << "NDX Find alpha key - ";
+   x.DisplayError( rc );
+
+   rc = i3.FindKey( (xbDouble) 76262 );
+   std::cout << "NDX Find numeric key - ";
+   x.DisplayError( rc );
+#endif 
+
+
+#ifdef XB_INDEX_NTX     
+   rc = i4.FindKey( "Queue" );          		/* alpha search */
+   std::cout << "NTX Find alpha key - ";
+   x.DisplayError( rc );
+
+// looks like ntx doesn't support numeric keys
+   rc = i5.FindKey( (xbDouble) 76262 );		/* numeric search */
+   std::cout << "NTX Find numeric key - ";
+   x.DisplayError( rc );
+#endif
+
+#ifdef XB_INDEX_NDX
+
+   rc = i1.GetFirstKey();
+   std::cout << "Get first key - ";
+   x.DisplayError( rc );
+
+   rc = i1.GetNextKey();
+   std::cout << "Get next key - ";
+   x.DisplayError( rc );
+
+   rc = i1.GetLastKey();
+   std::cout << "Get last key - ";
+   x.DisplayError( rc );
+
+   rc = i1.GetPrevKey();
+   std::cout << "Get prev key - ";
+   x.DisplayError( rc );
+#endif
+
+   d.CloseDatabase();
+   return 0;
+}