diff options
author | Jörg Frings-Fürst <debian@jff-webhosting.net> | 2022-12-07 13:17:14 +0100 |
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committer | Jörg Frings-Fürst <debian@jff-webhosting.net> | 2022-12-07 13:17:14 +0100 |
commit | 4875a3dd9b183dcd2256e2abfc4ccf7484c233b4 (patch) | |
tree | 0abbea881ded030851014ffdd60fbf71fead8f65 /examples/sample4.cpp | |
parent | daf17154bf13139d9375f48525d19d6aaba08155 (diff) |
New upstream version 4.0.2upstream/4.0.2
Diffstat (limited to 'examples/sample4.cpp')
-rwxr-xr-x | examples/sample4.cpp | 135 |
1 files changed, 0 insertions, 135 deletions
diff --git a/examples/sample4.cpp b/examples/sample4.cpp deleted file mode 100755 index 16acada..0000000 --- a/examples/sample4.cpp +++ /dev/null @@ -1,135 +0,0 @@ -/* sample4.cpp - - Xbase64 project source code - - This sample program reads the database created and updated by the sample1 - and sample2 program - - This program demonstrates the use of the following functions/methods - DeleteRecord, UndeleteRecord, RecordDeleted - - 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; - xbXBase x; - xbDbf MyFile( &x ); - MyFile.AutoLockOff(); - -#ifdef XB_INDEX_NDX - xbNdx MyIndex1( &MyFile ); - xbNdx MyIndex2( &MyFile ); - xbNdx MyIndex3( &MyFile ); -#endif -#ifdef XB_INDEX_NTX - xbNtx MyIndex4( &MyFile ); - xbNtx MyIndex5( &MyFile ); -#endif - - if(( rc = MyFile.OpenDatabase( "MYFILE.DBF" )) != XB_NO_ERROR ){ - std::cout << "Error opening file" << std::endl; - x.DisplayError( rc ); - exit(1); - } - -#ifdef XB_INDEX_NDX - if(( rc = MyIndex1.OpenIndex( "MYINDEX1.NDX" )) != XB_NO_ERROR ){ - std::cout << "\nError opening index1" << std::endl; - x.DisplayError( rc ); - exit(1); - } - - if(( rc = MyIndex2.OpenIndex( "MYINDEX2.NDX" )) != XB_NO_ERROR ){ - std::cout << "\nError opening index2" << std::endl; - x.DisplayError( rc ); - exit(1); - } - - if(( rc = MyIndex3.OpenIndex( "MYINDEX3.NDX" )) != XB_NO_ERROR ){ - std::cout << "\nError opening index3" << std::endl; - x.DisplayError( rc ); - exit(1); - } - -#endif -#ifdef XB_INDEX_NTX - if(( rc = MyIndex4.OpenIndex( "MYINDEX4.NTX" )) != XB_NO_ERROR ){ - std::cout << "\nError opening index4" << std::endl; - x.DisplayError( rc ); - exit(1); - } - if(( rc = MyIndex5.OpenIndex( "MYINDEX5.NTX" )) != XB_NO_ERROR ){ - std::cout << "\nError opening index5" << std::endl; - x.DisplayError( rc ); - exit(1); - } -#endif - - std::cout << "Sample GetRecord\n"; - -// MyFile.ExclusiveLock( XB_LOCK ); /* lock the files for our exclusive use */ - - MyFile.GetRecord( 2L ); /* get the second record */ - - MyFile.DeleteRecord(); /* delete it */ - - if( MyFile.RecordDeleted() ) - std::cout << "Record is deleted..." << std::endl; - else - std::cout << "Record is not deleted..." << std::endl; - -/* to undelete a record the following commented code could be used - MyFile.UndeleteRecord(); - if( MyFile.RecordDeleted() ) - std::cout << "Record is deleted...\n"; - else - std::cout << "Record is not deleted...\n"; -*/ - -/* to permanently remove deleted records from the file, pack the database */ - - if(( rc = MyFile.PackDatabase( XB_LOCK )) != XB_NO_ERROR ){ - std::cout << "Error packing database" << std::endl; - x.DisplayError( rc ); - } - else - std::cout << "Database packed." << std::endl; - -// MyFile.ExclusiveUnlock(); /* unlock the files */ - MyFile.CloseDatabase(); /* close database */ - return 0; -} |