PHP Manual
Prev |  | Next

# 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.

> Note: 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`.

## Return Values

An error code value. Zero means no error occurred.

## See Also

mysqli_stmt_error() and mysqli_stmt_sqlstate().

## Examples

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: %d.\n", $stmt->errno); /* 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($stmt); printf("Error: %d.\n", mysqli_stmt_errno($stmt)); /* close statement */ mysqli_stmt_close($stmt); } /* close connection */ mysqli_close($link); ?>`

The above example will output:

    Error: 1146.

Prev | Home | Next
mysqli_stmt_data_seek | Up | mysqli_stmt_error