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<ovrimos_fetch_intoovrimos_field_len>
Last updated: Mon, 16 Jul 2012

ovrimos_fetch_row

(PHP 4 >= 4.0.3, PHP 5)

ovrimos_fetch_row -- Fetches a row from the result set

Description

bool ovrimos_fetch_row ( int result_id [, int how [, int row_number]] )

ovrimos_fetch_row() fetches a row from the result set. Column values should be retrieved with other calls. 如果成功则返回 TRUE,失败则返回 FALSE

例子 1. A fetch row example

<?php
$conn
= ovrimos_connect("remote.host", "8001", "admin", "password");
if (
$conn != 0) {
   echo
"Connection ok!";
  
$res=ovrimos_exec($conn, "select table_id, table_name from sys.tables");
   if (
$res != 0) {
       echo
"Statement ok!";
       if (
ovrimos_fetch_row($res, "First")) {
          
$table_id = ovrimos_result($res, 1);
          
$table_name = ovrimos_result($res, 2);
           echo
"table_id=" . $table_id . ", table_name=" . $table_name . "\n";
           if (
ovrimos_fetch_row($res, "Next")) {
              
$table_id = ovrimos_result($res, "table_id");
              
$table_name = ovrimos_result($res, "table_name");
               echo
"table_id=" . $table_id . ", table_name=" . $table_name . "\n";
           } else {
               echo
"Next: error\n";
           }
       } else {
           echo
"First: error\n";
       }
      
ovrimos_free_result($res);
   }
  
ovrimos_close($conn);
}
?>
This will fetch a row and print the result.




<ovrimos_fetch_intoovrimos_field_len>
 Last updated: Mon, 16 Jul 2012
 
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