mysqli_stmt::send_long_data
mysqli_stmt::store_result
MySQLi_STMT
PHP Manual

# mysqli_stmt::sqlstate

# mysqli_stmt_sqlstate

(PHP 5)

mysqli_stmt::sqlstate -- mysqli_stmt_sqlstate — Returns SQLSTATE error from previous statement operation

### Opis

Styl obiektowy

mysqli_stmt
string $sqlstate;

Styl proceduralny

string mysqli_stmt_sqlstate ( mysqli_stmt `$stmt` )

Returns a string containing the SQLSTATE error code for the most recently invoked prepared statement function that can succeed or fail. 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.

### Parametry

`stmt`

  Tylko styl proceduralny: Identyfikator stanu zwrócony przez mysqli_stmt_init().

### Zwracane wartości

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

### Notatki

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

### Przykłady

Styl obiektowy

`<?php
/* Open a connection */
$mysqli = new mysqli("localhost", "my_user", "my_password", "world");
/* check connection */
if (mysqli_connect_errno()) {
printf("Connect failed: %s\n", mysqli_connect_error());
exit();
}
$mysqli->query("CREATE TABLE myCountry LIKE Country");
$mysqli->query("INSERT INTO myCountry SELECT * FROM Country");
$query = "SELECT Name, Code FROM myCountry ORDER BY Name";
if ($stmt = $mysqli->prepare($query)) {
/* drop table */
$mysqli->query("DROP TABLE myCountry");
/* execute query */
$stmt->execute();
printf("Error: %s.\n", $stmt->sqlstate);
/* close statement */
$stmt->close();
}
/* close connection */
$mysqli->close();
?>`

Styl proceduralny

`<?php
/* Open a connection */
$link = mysqli_connect("localhost", "my_user", "my_password", "world");
/* check connection */
if (mysqli_connect_errno()) {
printf("Connect failed: %s\n", mysqli_connect_error());
exit();
}
mysqli_query($link, "CREATE TABLE myCountry LIKE Country");
mysqli_query($link, "INSERT INTO myCountry SELECT * FROM Country");
$query = "SELECT Name, Code FROM myCountry ORDER BY Name";
if ($stmt = mysqli_prepare($link, $query)) {
/* drop table */
mysqli_query($link, "DROP TABLE myCountry");
/* execute query */
mysqli_stmt_execute($stmt);
printf("Error: %s.\n", mysqli_stmt_sqlstate($stmt));
/* close statement */
mysqli_stmt_close($stmt);
}
/* close connection */
mysqli_close($link);
?>`

Powyższe przykłady wyświetlą:

    Error: 42S02.

### Zobacz też:

- mysqli_stmt_errno() - Returns the error code for the most recent statement call
- mysqli_stmt_error() - Returns a string description for last statement error

mysqli_stmt::send_long_data
mysqli_stmt::store_result
MySQLi_STMT
PHP Manual