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mysqli::$sqlstate

mysqli_sqlstate

(PHP 5)

mysqli::$sqlstate -- mysqli_sqlstateReturns the SQLSTATE error from previous MySQL operation

Descrição

Estilo orientado à objeto

Estilo procedural

string mysqli_sqlstate ( mysqli $link )

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.

Nota:

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

Parâmetros

link

Procedural style only: A link identifier returned by mysqli_connect() or mysqli_init()

Valor Retornado

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

Exemplos

Exemplo #1 $mysqli->sqlstate example

Estilo orientado à objeto

<?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();
?>

Estilo procedural

<?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);
?>

Os exemplos acima irão imprimir:

Error - SQLSTATE 42S01.

Veja Também

  • mysqli_errno() - Retorna o código de erro para a chamada de função mais recente
  • mysqli_error() - Retorna uma string descrevendo o ultimo erro

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