mysqli_stmt_errno

(PHP 5)

mysqli_stmt_errno

(no version information, might be only in CVS)

mysqli_stmt->errno -- Returns the error code for the most recent statement call

Description

Procedural style :

int mysqli_stmt_errno ( mysqli_stmt stmt )

Object oriented style (property):

class mysqli_stmt {

int errno

}

For the statement specified by stmt, mysqli_stmt_errno() returns the error code for the most recently invoked statement function that can succeed or fail.

Замечание: Client error message numbers are listed in the MySQL errmsg.h header file, server error message numbers are listed in mysqld_error.h. In the MySQL source distribution you can find a complete list of error messages and error numbers in the file Docs/mysqld_error.txt.

Возвращаемые значения

An error code value. Zero means no error occurred.

Смотрите также

mysqli_stmt_error() и mysqli_stmt_sqlstate().

Примеры

Пример 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: %d.\n", $stmt->errno);

   /* close statement */
   $stmt->close();
}

/* close connection */
$mysqli->close();
?>

Пример 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: %d.\n", mysqli_stmt_errno($stmt));

   /* close statement */
   mysqli_stmt_close($stmt);
}

/* close connection */
mysqli_close($link);
?>

Результат выполнения данного примера:

Error: 1146.


mysqli_stmt_errno
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 Last updated: Tue, 15 Nov 2005