mysqli_stmt_errno(3) [php man page]
MYSQLI_STMT_ERRNO(3) 1 MYSQLI_STMT_ERRNO(3) mysqli_stmt::$errno - Returns the error code for the most recent statement call Object oriented style SYNOPSIS
int$mysqli_stmt->errno () DESCRIPTION
Procedural style int mysqli_stmt_errno (mysqli_stmt $stmt) Returns the error code for the most recently invoked statement function that can succeed or fail. 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. PARAMETERS
o $ stmt -Procedural style only: A statement identifier returned by mysqli_stmt_init(3). RETURN VALUES
An error code value. Zero means no error occurred. 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 ", 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. ", $stmt->errno); /* close statement */ $stmt->close(); } /* close connection */ $mysqli->close(); ?> Example #2 Procedural style <?php /* Open a connection */ $link = mysqli_connect("localhost", "my_user", "my_password", "world"); /* check connection */ if (mysqli_connect_errno()) { printf("Connect failed: %s ", mysqli_connect_error()); exit(); } mysqli_query($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($stmt); printf("Error: %d. ", mysqli_stmt_errno($stmt)); /* close statement */ mysqli_stmt_close($stmt); } /* close connection */ mysqli_close($link); ?> The above examples will output: Error: 1146. SEE ALSO
mysqli_stmt_error(3), mysqli_stmt_sqlstate(3). PHP Documentation Group MYSQLI_STMT_ERRNO(3)
Check Out this Related Man Page
MYSQLI_STMT_DATA_SEEK(3) 1 MYSQLI_STMT_DATA_SEEK(3) mysqli_stmt::data_seek - Seeks to an arbitrary row in statement result set Object oriented style SYNOPSIS
void mysqli_stmt::data_seek (int $offset) DESCRIPTION
Procedural style void mysqli_stmt_data_seek (mysqli_stmt $stmt, int $offset) Seeks to an arbitrary result pointer in the statement result set. mysqli_stmt_store_result(3) must be called prior to mysqli_stmt_data_seek(3). PARAMETERS
o $ stmt -Procedural style only: A statement identifier returned by mysqli_stmt_init(3). o $offset - Must be between zero and the total number of rows minus one (0.. mysqli_stmt_num_rows(3) - 1). RETURN VALUES
No value is returned. 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 ", mysqli_connect_error()); exit(); } $query = "SELECT Name, CountryCode FROM City ORDER BY Name"; if ($stmt = $mysqli->prepare($query)) { /* execute query */ $stmt->execute(); /* bind result variables */ $stmt->bind_result($name, $code); /* store result */ $stmt->store_result(); /* seek to row no. 400 */ $stmt->data_seek(399); /* fetch values */ $stmt->fetch(); printf ("City: %s Countrycode: %s ", $name, $code); /* 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 ", mysqli_connect_error()); exit(); } $query = "SELECT Name, CountryCode FROM City ORDER BY Name"; if ($stmt = mysqli_prepare($link, $query)) { /* execute query */ mysqli_stmt_execute($stmt); /* bind result variables */ mysqli_stmt_bind_result($stmt, $name, $code); /* store result */ mysqli_stmt_store_result($stmt); /* seek to row no. 400 */ mysqli_stmt_data_seek($stmt, 399); /* fetch values */ mysqli_stmt_fetch($stmt); printf ("City: %s Countrycode: %s ", $name, $code); /* close statement */ mysqli_stmt_close($stmt); } /* close connection */ mysqli_close($link); ?> The above examples will output: City: Benin City Countrycode: NGA SEE ALSO
mysqli_prepare(3). PHP Documentation Group MYSQLI_STMT_DATA_SEEK(3)