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Home » Technical Support » ElevateDB Technical Support » Product Manuals » ElevateDB Version 2 PHP Extension Manual » Cursor Functions » edb_getreadsize |
edb_getreadsize(<CursorHandle>) <CursorHandle> = Handle of cursor returned by edb_execute function
Row read size (INTEGER) for the cursor if successful, or FALSE if there are any errors
<?php // The following script connects to an ElevateDB // Server and database, prepares and executes a // direct table open, sets the row read size using // the edb_setreadsize() function, goes to the start // of the cursor, and navigates to the end of the cursor // by using the edb_eof() function to test when to // stop navigating $con = edb_connect("type=remote;charset=Ansi;address=127.0.0.1;"+ "uid=Administrator;pwd=EDBDefault;database=Test"); if (!$con) { die("Could not connect: " . edb_errmsg()); } $cmd = edb_prepare($con,"customer",EDB_COMMAND_TABLE); $cursor = edb_execute($cmd); edb_setreadsize($cursor,50); edb_first($cursor); while (!edb_eof($cursor)): edb_next($cursor); endwhile; echo edb_state($cursor); edb_disconnect($con); ?>
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