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PHP mysqli_get_proto_info() Function

< PHP MySQLi Reference

Example

Return the MySQL protocol version:

<?php
$con=mysqli_connect("localhost","my_user","my_password","my_db");
// Check connection
if (mysqli_connect_errno())
{
echo "Failed to connect to MySQL: " . mysqli_connect_error();
}

echo mysqli_get_proto_info($con);

mysqli_close($con);
?>

Definition and Usage

The mysqli_get_proto_info() function returns the MySQL protocol version.

Syntax

mysqli_get_proto_info(connection);

Parameter	Description
connection	Required. Specifies the MySQL connection to use

Technical Details

Return Value:	Returns an integer that represents the MySQL protocol version
PHP Version:	5+

< PHP MySQLi Reference