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- // BDE - (C) Copyright 1995 by Borland International
-
- // TblInfo.c
- #include "snipit.h"
-
- static const char szTblName1[] = "orders";
- static const char szTblType1[] = szPARADOX;
-
- //=====================================================================
- // Function:
- // TblInfo();
- //
- // Description:
- // This example displays information about a table, including:
- // fields, indexes, validity checks, referential integrity,
- // and security descriptors.
- //=====================================================================
- void
- TblInfo (void)
- {
- DBIResult rslt; // Return value from IDAPI functions
- hDBIDb hDb; // Handle to the database
- hDBICur hListCur; // Cursor handle used for the lists of
- // information
-
- Screen("*** Getting Table Information ***\r\n");
-
- BREAK_IN_DEBUGGER();
-
- Screen(" Initializing IDAPI... ");
- if (InitAndConnect(&hDb) != DBIERR_NONE)
- {
- Screen("*** End of Example ***");
- return;
- }
-
- Screen(" Setting the database directory...");
- rslt = DbiSetDirectory(hDb, (pCHAR) szTblDirectory);
- ChkRslt(rslt, "SetDirectory");
-
- Screen(" Get the fields for the %s table...", szTblName1);
- rslt = DbiOpenFieldList(hDb, (pCHAR) szTblName1, (pCHAR) szTblType1,
- FALSE, &hListCur);
- ChkRslt(rslt, "OpenFieldList");
-
-
- Screen(" Display the fields of the %s table as IDAPI types...",
- szTblName1);
- DisplayInMemoryTable(hListCur, 0);
-
- Screen("\r\n Close the schema table...");
- rslt = DbiCloseCursor(&hListCur);
- ChkRslt(rslt, "CloseCursor");
-
- Screen(" Get the list of indexes on the %s table...", szTblName1);
- rslt = DbiOpenIndexList(hDb, (pCHAR) szTblName1, (pCHAR) szTblType1,
- &hListCur);
- ChkRslt(rslt, "OpenIndexList");
-
- Screen(" Display the indexes on the %s table...", szTblName1);
- DisplayInMemoryTable(hListCur, 0);
-
- Screen("\r\n Close the schema table...");
- rslt = DbiCloseCursor(&hListCur);
- ChkRslt(rslt, "CloseCursor");
-
- Screen(" Get the validity checks for the %s table...",
- szTblName1);
- rslt = DbiOpenVchkList(hDb, (pCHAR) szTblName1, (pCHAR) szTblType1,
- &hListCur);
- ChkRslt(rslt, "OpenVchkList");
-
- Screen(" Display the validity checks of the %s table...",
- szTblName1);
- DisplayInMemoryTable(hListCur, 0);
-
- Screen("\r\n Close the schema table...");
- rslt = DbiCloseCursor(&hListCur);
- ChkRslt(rslt, "CloseCursor");
-
- Screen(" Get the referential integrity links for the %s table...",
- szTblName1);
- rslt = DbiOpenRintList(hDb, (pCHAR) szTblName1, (pCHAR) szTblType1,
- &hListCur);
- ChkRslt(rslt, "OpenRintList");
-
- Screen(" Display the referential integrity links for the %s"
- " table...", szTblName1);
- DisplayInMemoryTable(hListCur, 0);
-
- Screen("\r\n Close the schema table...");
- rslt = DbiCloseCursor(&hListCur);
- ChkRslt(rslt, "CloseCursor");
-
- Screen(" Get the security descriptors for the %s table...",
- szTblName1);
- rslt = DbiOpenSecurityList(hDb, (pCHAR) szTblName1, (pCHAR) szTblType1,
- &hListCur);
- ChkRslt(rslt, "OpenSecurityList");
-
- Screen(" Display the security descriptors for the %s"
- " table...", szTblName1);
- DisplayInMemoryTable(hListCur, 0);
-
- Screen("\r\n Close the schema table...");
- rslt = DbiCloseCursor(&hListCur);
- ChkRslt(rslt, "CloseCursor");
-
- Screen(" Get the family list for the %s table...", szTblName1);
- rslt = DbiOpenFamilyList(hDb, (pCHAR) szTblName1, (pCHAR) szTblType1,
- &hListCur);
- ChkRslt(rslt, "OpenFamilyList");
-
- Screen(" Display the family list for the %s table...", szTblName1);
- DisplayInMemoryTable(hListCur, 0);
-
- Screen("\r\n Close the schema table...");
- rslt = DbiCloseCursor(&hListCur);
- ChkRslt(rslt, "CloseCursor");
-
- Screen(" Close the database and exit IDAPI...");
- CloseDbAndExit(&hDb);
-
- Screen("\r\n*** End of Example ***");
- }
-