PHP: mysqli_sqlstate - Manual

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Last updated: Sat, 27 Jan 2007

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# mysqli_sqlstate

(PHP 5)

mysqli_sqlstate

(no version information, might be only in CVS)

mysqli->sqlstate -- Returns the SQLSTATE error from previous MySQL operation

## Description

Procedural style:

string mysqli_sqlstate ( mysqli link )

Object oriented style (property):

class mysqli {
string sqlstate
}

Returns a string containing the SQLSTATE error code for the last error. The error code consists of five characters. `'00000'` means no error. The values are specified by ANSI SQL and ODBC. For a list of possible values, see http://dev.mysql.com/doc/mysql/en/error-handling.html.

> Замечание: Note that not all MySQL errors are yet mapped to SQLSTATE's. The value `HY000` (general error) is used for unmapped errors.

## Возвращаемые значения

Returns a string containing the SQLSTATE error code for the last error. The error code consists of five characters. `'00000'` means no error.

## Смотрите также

mysqli_errno() и mysqli_error().

## Примеры

Пример 1. Object oriented style

`<?php
$mysqli = new mysqli("localhost", "my_user", "my_password", "world");
/* check connection */
if (mysqli_connect_errno()) {
printf("Connect failed: %s\n", mysqli_connect_error());
exit();
}
/* Table City already exists, so we should get an error */
if (!$mysqli->query("CREATE TABLE City (ID INT, Name VARCHAR(30))")) {
printf("Error - SQLSTATE %s.\n", $mysqli->sqlstate);
}
$mysqli->close();
?>`

Пример 2. Procedural style

`<?php
$link = mysqli_connect("localhost", "my_user", "my_password", "world");
/* check connection */
if (mysqli_connect_errno()) {
printf("Connect failed: %s\n", mysqli_connect_error());
exit();
}
/* Table City already exists, so we should get an error */
if (!mysqli_query($link, "CREATE TABLE City (ID INT, Name VARCHAR(30))")) {
printf("Error - SQLSTATE %s.\n", mysqli_sqlstate($link));
}
mysqli_close($link);
?>`

Результат выполнения данного примера:

    Error - SQLSTATE 42S01.

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Last updated: Sat, 27 Jan 2007
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