MYSQLI.CONNECT_ERROR(3) 1 MYSQLI.CONNECT_ERROR(3)
mysqli::$connect_error - Returns a string description of the last connect error
Object oriented style
SYNOPSIS
string$mysqli->connect_error ()
DESCRIPTION
Procedural style
string mysqli_connect_error (void )
Returns the last error message string from the last call to mysqli_connect(3).
RETURN VALUES
A string that describes the error. NULL is returned if no error occurred.
EXAMPLES
Example #1
$mysqli->connect_error example
Object oriented style
<?php
$mysqli = @new mysqli('localhost', 'fake_user', 'my_password', 'my_db');
// Works as of PHP 5.2.9 and 5.3.0.
if ($mysqli->connect_error) {
die('Connect Error: ' . $mysqli->connect_error);
}
?>
Procedural style
<?php
$link = @mysqli_connect('localhost', 'fake_user', 'my_password', 'my_db');
if (!$link) {
die('Connect Error: ' . mysqli_connect_error());
}
?>
The above examples will output:
Connect Error: Access denied for user 'fake_user'@'localhost' (using password: YES)
NOTES
Warning
The mysqli->connect_error property only works properly as of PHP versions 5.2.9 and 5.3.0. Use the mysqli_connect_error(3) function
if compatibility with earlier PHP versions is required.
SEE ALSO
mysqli_connect(3), mysqli_connect_errno(3), mysqli_errno(3), mysqli_error(3), mysqli_sqlstate(3).
PHP Documentation Group MYSQLI.CONNECT_ERROR(3)
