cubrid_errno

Return the numerical value of the error message from previous CUBRID operation

&reftitle.description; `int` `cubrid_errno` `resource` `conn_identifier`

Returns the error number from the last CUBRID function.

The `cubrid_errno` function is used to get the error code of the error that occurred during the API execution. Usually, it gets the error code when API returns false as its return value.

&reftitle.parameters;

`conn_identifier`

- The CUBRID connection identifier. If the connection identifier is not specified, the last connection opened by `cubrid_connect` is assumed.

&reftitle.returnvalues;

Returns the error number from the last CUBRID function, or `0` (zero) if no error occurred.

&reftitle.examples;

### `cubrid_errno` example

    <?php
    $con = cubrid_connect('localhost', 33000, 'demodb', 'dba', '');
    $req = cubrid_execute($con, "select id, name from person");
    if ($req) {
        while (list ($id, $name) = cubrid_fetch($req))
        echo $id, $name;
    } else {
        echo "Error Code: ", cubrid_errno($con);
        echo "Error Message: ", cubrid_error($con);
    }
    ?>

&example.outputs;

    Error Code: -493 Error Message: Syntax: Unknown class "person". select id, [name] from person

&reftitle.seealso;

- `cubrid_error`
- `cubrid_error_code`
- `cubrid_error_msg`