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# maxdb_stmt_sqlstate

(PECL)

maxdb_stmt_sqlstate -- Returns SQLSTATE error from previous statement operation

## Description

string maxdb_stmt_sqlstate ( resource 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.

> Nota: Note that not all MaxDB 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

maxdb_stmt_errno(), maxdb_stmt_error()

## Example

Exemplo 1. Object oriented style
`<?php /* Open a connection */ $maxdb = new maxdb("localhost", "MONA", "RED", "DEMODB"); /* check connection */ if (maxdb_connect_errno()) { printf("Connect failed: %s\n", maxdb_connect_error()); exit(); } $maxdb->query("CREATE TABLE temp.mycity LIKE hotel.city"); $maxdb->query("INSERT INTO temp.mycity SELECT * FROM hotel.city"); $query = "SELECT name, zip FROM temp.mycity ORDER BY name"; if ($stmt = $maxdb->prepare($query)) { /* drop table */ $maxdb->query("DROP TABLE temp.mycity"); /* execute query */ $stmt->execute(); printf("Error: %s.\n", $stmt->sqlstate); /* close statement */ $stmt->close(); } /* close connection */ $maxdb->close(); ?>`

Exemplo 2. Procedural style
`<?php /* Open a connection */ $link = maxdb_connect("localhost", "MONA", "RED", "DEMODB"); /* check connection */ if (maxdb_connect_errno()) { printf("Connect failed: %s\n", maxdb_connect_error()); exit(); } maxdb_query($link, "CREATE TABLE temp.mycity LIKE hotel.city"); maxdb_query($link, "INSERT INTO temp.mycity SELECT * FROM hotel.city"); $query = "SELECT name, zip FROM temp.mycity ORDER BY name"; if ($stmt = maxdb_prepare($link, $query)) { /* drop table */ maxdb_query($link, "DROP TABLE temp.mycity"); /* execute query */ maxdb_stmt_execute($stmt); printf("Error: %s.\n", maxdb_stmt_sqlstate($stmt)); /* close statement */ maxdb_stmt_close($stmt); } /* close connection */ maxdb_close($link); ?>`

The above examples would produce the following output:

    Warning: maxdb_stmt_execute(): -4004 POS(23) Unknown table name:MYCITY [42000] <...>
    Error: 42000.

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