mysqli_stmt_sqlstate
(no version information, might be only in CVS)
mysqli_stmt_sqlstate -- returns SQLSTATE error from previous
statement operation
Description
string mysqli_stmt_sqlstate ( object 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://www.mysql.com/doc/en/Error-returns.html.
Note: Note that not all MySQL errors are yet mapped to
SQLSTATE's. The value HY000 (general error) is used for
unmapped errors.
Return values
Returns a string containing the SQLSTATE error code for
the last error. The error code consists of five characters.
'00000' means no error.
See also
mysqli_stmt_errno(), mysqli_stmt_error()
Example
Example 1. Object oriented style
<?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();
?>
Example 2. Procedural style
<?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);
?>
The above examples would produce the following output:
Error: 42S02.
