Podręcznik PHP
Poprzedni |  | Następny

# mysqli_errno

(PHP 5 CVS only)

mysqli_errno

(no version information, might be only in CVS)

mysql->errno -- Returns the error code for the most recent function call

## Description

Procedural style:

int mysqli_errno ( object link)

Object oriented style (property):

class mysqli {
int errno
}

The mysqli_errno() function will return the last error code for the most recent MySQLi function call that can succeed or fail with respect to the database link defined by the `link` parameter. If no errors have occured, this function will return zero.

> Notatka: Client error message numbers are listed in the MySQL `errmsg.h` header file, server error message numbers are listed in `mysqld_error.h`. In the MySQL source distribution you can find a complete list of error messages and error numbers in the file `Docs/mysqld_error.txt`.

## Return values

An error code value for the last call, if it failed. zero means no error occurred.

## See also

mysqli_error(), mysqli_sqlstate()

Poprzedni | Spis treści | Następny
mysqli_enable_rpl_parse | Początek rozdziału | mysqli_error