From daf17154bf13139d9375f48525d19d6aaba08155 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Frings-F=C3=BCrst?= <debian@jff-webhosting.net>
Date: Sat, 2 Aug 2014 08:43:31 +0200
Subject: Imported Upstream version 3.1.2

---
 examples/exfilter.cpp | 77 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 77 insertions(+)
 create mode 100755 examples/exfilter.cpp

(limited to 'examples/exfilter.cpp')

diff --git a/examples/exfilter.cpp b/examples/exfilter.cpp
new file mode 100755
index 0000000..0dc6c0a
--- /dev/null
+++ b/examples/exfilter.cpp
@@ -0,0 +1,77 @@
+/*  exfilter.cpp
+
+    Xbase project source code
+
+    This program demonstrates the usage of the xbFilter class
+
+    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-dev@lists.sourceforge.net
+
+
+*/
+
+
+#include <xbase64/xbase64.h>
+
+int main()
+{
+#if defined(XB_FILTERS)
+  xbShort rc;
+  xbXBase x;
+  xbDbf d( &x );
+  xbNdx i( &d );
+
+  std::cout << "exfilter program executing" << std::endl;
+
+  if(( rc = d.OpenDatabase( "MYFILE.DBF" )) != XB_NO_ERROR ){
+    std::cout << "Error opening database" << std::endl;
+    return 1;
+  }
+
+  if(( rc = i.OpenIndex( "MYINDEX1.NDX" )) != XB_NO_ERROR ){
+    std::cout << "Error opening index" << std::endl;
+    return 2;
+  }
+
+  xbFilter f1( &d, 0, "FLOAT1>1" );
+  /* use filter 1 w/o index */
+  rc = f1.GetFirstFilterRec();
+  while( rc == XB_NO_ERROR ){
+    std::cout << "Filter 1 Found Record " << d.GetCurRecNo() << std::endl;
+    rc = f1.GetNextFilterRec();
+  }
+  xbFilter f2( &d, &i, "FLOAT1>1" );
+  /* use filter 2 w/ index */
+  rc = f2.GetLastFilterRec();
+
+  while( rc == XB_NO_ERROR ){
+    std::cout << "Filter 2 Found Record " << d.GetCurRecNo() << std::endl;
+    rc = f2.GetPrevFilterRec();
+  }
+  d.CloseDatabase();
+#else
+  std::cout << "XB_FILTERS not compiled into library" << std::endl;
+#endif  
+
+  return 0;
+}
+
-- 
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