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
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