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PHP Quiz PHP CertificatePHP mysql_info() Function
Complete PHP MySQL Reference
Definition and Usage
The mysql_info() function returns information about the last query.
This function returns information about the statement on success, or FALSE on failure.
Syntax
mysql_info(connection)
| Parameter | Description |
|---|---|
| connection | Optional. Specifies the MySQL connection. If not specified, the last connection opened by mysql_connect() or mysql_pconnect() is used. |
Example
<?php
$con = mysql_connect("localhost", "peter", "abc123");
if (!$con)
{
die('Could not connect: ' . mysql_error());
}
$db_selected = mysql_select_db("test_db",$con);
$sql = "INSERT INTO person VALUES ('John','Doe','Utah','17')";
$result = mysql_query($sql,$con);
$info = mysql_info($con);
echo $info;
mysql_close($con);
?>
$con = mysql_connect("localhost", "peter", "abc123");
if (!$con)
{
die('Could not connect: ' . mysql_error());
}
$db_selected = mysql_select_db("test_db",$con);
$sql = "INSERT INTO person VALUES ('John','Doe','Utah','17')";
$result = mysql_query($sql,$con);
$info = mysql_info($con);
echo $info;
mysql_close($con);
?>
The output of the code above could be:
String format: Records: 15 Duplicates: 0 Warnings: 0
Complete PHP MySQL Reference
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