db_result | API@RTK0.NET

db_result

drupal

Versions
4.7 – 5	`db_result($result, $row = 0)`
6	`db_result($result)`

Return an individual result field from the previous query.

*

Only use this function if exactly one field is being selected; otherwise,
use db_fetch_object() or db_fetch_array().

*

Parameters

$result

A database query result resource, as returned from db_query().
@param $row
The index of the row whose result is needed.
@return
The resulting field.

Related topics

Code

includes/database.mysqli.inc, line 175

<?php
function db_result($result, $row = 0) {
  if ($result && mysqli_num_rows($result) > $row) {
    $array = mysqli_fetch_array($result, MYSQLI_NUM);
    return $array[0];
  }
}
?>