PHP 5.4.36 Released

mysqli_stmt::$sqlstate

mysqli_stmt_sqlstate

(PHP 5)

mysqli_stmt::$sqlstate -- mysqli_stmt_sqlstateReturns SQLSTATE error from previous statement operation

Descrição

Estilo orientado à objeto

Estilo procedural

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.

Parâmetros

stmt

Procedural style only: A statement identifier returned by mysqli_stmt_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.

Notas

Nota:

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

Exemplos

Exemplo #1 Estilo orientado à objeto

<?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();
?>

Exemplo #2 Estilo procedural

<?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);
?>

Os exemplos acima irão imprimir:

Error: 42S02.

Veja Também

add a note add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top