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PHP mysqli_connect_error () function

PHP MySQLi Reference Manual PHP MySQLi Reference Manual

Examples

Returns the last connection error error description:

<? php
$ con = mysqli_connect ( "localhost" , "wrong_user", "my_password", "my_db");
// Check the connection
if (! $ con)
{
die ( "Connection Error:" mysqli_connect_error ();.
}
?>

Definition and Usage

mysqli_connect_error () function to return the last connection error error description.


grammar

mysqli_connect_error() ;

technical details

return value: Returns a string describing the error. If no error occurs returns NULL.
PHP version: 5+


PHP MySQLi Reference Manual PHP MySQLi Reference Manual