MySQL Improved Extension (
Mysqli
)
2455
/* retrieve all rows from myCity */
$query = "SELECT Name, CountryCode, District FROM myCity";
if ($result = mysqli_query($link, $query)) {
while ($row = mysqli_fetch_row($result)) {
printf("%s (%s,%s)\n", $row[0], $row[1], $row[2]);
}
/* free result set */
mysqli_free_result($result);
}
/* remove table */
mysqli_query($link, "DROP TABLE myCity");
/* close connection */
mysqli_close($link);
?>
The above examples will output:
Stuttgart (DEU,Baden-Wuerttemberg)
Bordeaux (FRA,Aquitaine)
See Also
mysqli_prepare
mysqli_stmt_bind_param
20.7.3.10.12.
mysqli_stmt::fetch
,
mysqli_stmt_fetch
Copyright 1997-2012 the PHP Documentation Group. [2230]
•
mysqli_stmt::fetch
mysqli_stmt_fetch
Fetch results from a prepared statement into the bound variables
Description
Object oriented style
bool mysqli_stmt::fetch();
Procedural style
bool mysqli_stmt_fetch(
mysqli_stmt stmt);
Fetch the result from a prepared statement into the variables bound by
mysqli_stmt_bind_result
.
Note
Note that all columns must be bound by the application before calling
mysqli_stmt_fetch
.
Note
Data are transferred unbuffered without calling
mysqli_stmt_store_result
which can decrease performance (but reduces memory cost).
Parameters
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