/* xb_ex_v4_create_dbf.cpp XBase64 Software Library Copyright (c) 1997,2003,2014,2022 Gary A Kunkel The xb64 software library is covered under the terms of the GPL Version 3, 2007 license. Email Contact: XDB-devel@lists.sourceforge.net XDB-users@lists.sourceforge.net This example demonstrates the creation of a Version IV file and and indices */ #include using namespace xb; int main() { #ifdef XB_DBF4_SUPPORT xbSchema MyRecord[] = { { "FIRSTNAME", XB_CHAR_FLD, 15, 0 }, { "LASTNAME", XB_CHAR_FLD, 20, 0 }, { "BIRTHDATE", XB_DATE_FLD, 8, 0 }, { "AMOUNT", XB_NUMERIC_FLD, 9, 2 }, { "RETIRED?", XB_LOGICAL_FLD, 1, 0 }, { "ZIPCODE", XB_NUMERIC_FLD, 5, 0 }, { "NUMFLD1", XB_FLOAT_FLD, 12, 2 }, { "NUMFLD2", XB_FLOAT_FLD, 14, 2 }, #ifdef XB_MEMO_SUPPORT { "MEMO1", XB_MEMO_FLD, 10, 0 }, #endif { "",0,0,0 } }; /* define the classes */ xbXBase x; /* initialize xbase */ x.SetDataDirectory( PROJECT_DATA_DIR ); /* where all the tables/files live */ xbInt16 iRc; xbDbf * MyDbfFile; xbIx *pIx; void *pTag; MyDbfFile = new xbDbf4( &x ); if(( iRc = MyDbfFile->CreateTable( "MyV4Table1", "MyV4TableAlias", MyRecord, XB_OVERLAY, XB_MULTI_USER )) != XB_NO_ERROR ) x.DisplayError( iRc ); else { #ifdef XB_MDX_SUPPORT /* Create a few index tags CreateTag( const xbString &sIxType, const xbString &sName, const xbString &sKey, const xbString &sFilter, xbInt16 iDescending, xbInt16 iUnique, xbInt16 iOverLay, xbIx **xbIxOut, void **vpTagOut ); */ // std::cout << "Creating three index tags\n"; if(( iRc = MyDbfFile->CreateTag( "MDX", "NAME_TAG", "LASTNAME+FIRSTNAME", ".NOT. DELETED()", 0, 0, XB_OVERLAY, &pIx, &pTag )) != XB_NO_ERROR ) x.DisplayError( iRc ); if(( iRc = MyDbfFile->CreateTag( "MDX", "BDDATE_TAG", "BIRTHDATE", "", 0, 0, XB_OVERLAY, &pIx, &pTag )) != XB_NO_ERROR ) x.DisplayError( iRc ); if(( iRc = MyDbfFile->CreateTag( "MDX", "ZIP_TAG", "ZIPCODE", "", 0, 0, XB_OVERLAY, &pIx, &pTag )) != XB_NO_ERROR ) x.DisplayError( iRc ); #endif // XB_MDX_SUPPORT } MyDbfFile->Close(); /* Close database and associated indexes */ #endif // XB_DBF4_SUPPORT return 0; }