MySQL Improved Extension (
Mysqli
)
2484
$result = $mysqli->query($query);
/* numeric array */
$row = $result->fetch_array(MYSQLI_NUM);
printf ("%s (%s)\n", $row[0], $row[1]);
/* associative array */
$row = $result->fetch_array(MYSQLI_ASSOC);
printf ("%s (%s)\n", $row["Name"], $row["CountryCode"]);
/* associative and numeric array */
$row = $result->fetch_array(MYSQLI_BOTH);
printf ("%s (%s)\n", $row[0], $row["CountryCode"]);
/* free result set */
$result->free();
/* close connection */
$mysqli->close();
?>
Example 20.187. Procedural style
<?php
$link = mysqli_connect("localhost", "my_user", "my_password", "world");
/* check connection */
if (mysqli_connect_errno()) {
printf("Connect failed: %s\n", mysqli_connect_error());
exit();
}
$query = "SELECT Name, CountryCode FROM City ORDER by ID LIMIT 3";
$result = mysqli_query($link, $query);
/* numeric array */
$row = mysqli_fetch_array($result, MYSQLI_NUM);
printf ("%s (%s)\n", $row[0], $row[1]);
/* associative array */
$row = mysqli_fetch_array($result, MYSQLI_ASSOC);
printf ("%s (%s)\n", $row["Name"], $row["CountryCode"]);
/* associative and numeric array */
$row = mysqli_fetch_array($result, MYSQLI_BOTH);
printf ("%s (%s)\n", $row[0], $row["CountryCode"]);
/* free result set */
mysqli_free_result($result);
/* close connection */
mysqli_close($link);
?>
The above examples will output:
Kabul (AFG)
Qandahar (AFG)
Herat (AFG)
See Also
mysqli_fetch_assoc
Содержание 5.0
Страница 1: ...MySQL 5 0 Reference Manual ...
Страница 18: ...xviii ...
Страница 60: ...40 ...
Страница 396: ...376 ...
Страница 578: ...558 ...
Страница 636: ...616 ...
Страница 844: ...824 ...
Страница 1234: ...1214 ...
Страница 1426: ...MySQL Proxy Scripting 1406 The following diagram shows an overview of the classes exposed by MySQL Proxy ...
Страница 1427: ...MySQL Proxy Scripting 1407 ...
Страница 1734: ...1714 ...
Страница 1752: ...1732 ...
Страница 1783: ...Configuring Connector ODBC 1763 ...
Страница 1793: ...Connector ODBC Examples 1773 ...
Страница 1839: ...Connector Net Installation 1819 2 You must choose the type of installation to perform ...
Страница 1842: ...Connector Net Installation 1822 5 Once the installation has been completed click Finish to exit the installer ...
Страница 1864: ...Connector Net Visual Studio Integration 1844 Figure 20 24 Debug Stepping Figure 20 25 Function Stepping 1 of 2 ...
Страница 2850: ...2830 ...
Страница 2854: ...2834 ...
Страница 2928: ...2908 ...
Страница 3000: ...2980 ...
Страница 3122: ...3102 ...
Страница 3126: ...3106 ...
Страница 3174: ...3154 ...
Страница 3232: ...3212 ...