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maxdb_sqlstate

(PECL)

maxdb_sqlstate

(no version information, might be only in CVS)

maxdb->sqlstate -- Returns the SQLSTATE error from previous MaxDB operation

Description

Procedural style:

string maxdb_sqlstate ( resource link )

Object oriented style (property):

class maxdb {

string sqlstate

}

Returns a string containing the SQLSTATE error code for the last error. The error code consists of five characters. '00000' means no error. The values are specified by ANSI SQL and ODBC.

注: 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_errno(), maxdb_error()

Example

例子 1. Object oriented style

<?php
$maxdb = new maxdb("localhost", "MONA", "RED", "DEMODB");

/* check connection */
if (maxdb_connect_errno()) {
   printf("Connect failed: %s\n", maxdb_connect_error());
   exit();
}

/* Table City already exists, so we should get an error */
if (!$maxdb->query("CREATE TABLE hotel.city (ID INT, Name VARCHAR(30))")) {
   printf("Error - SQLSTATE %s.\n", $maxdb->sqlstate);
}

$maxdb->close();
?>

例子 2. Procedural style

<?php
$link = maxdb_connect("localhost", "MONA", "RED", "DEMODB");

/* check connection */
if (maxdb_connect_errno()) {
   printf("Connect failed: %s\n", maxdb_connect_error());
   exit();
}

/* Table City already exists, so we should get an error */
if (!maxdb_query($link, "CREATE TABLE hotel.city (ID INT, Name VARCHAR(30))")) {
   printf("Error - SQLSTATE %s.\n", maxdb_sqlstate($link));
}

maxdb_close($link);
?>

The above examples would produce the following output: 

Warning: maxdb_query(): -6000 POS(20) Duplicate table name:CITY [I6000] <...>
Error - SQLSTATE I6000.


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