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Последние активные темы форума |
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maxdb_stmt_errno
(no version information, might be only in CVS) maxdb_stmt_errno -- Returns the error code for the most recent statement call
DescriptionПроцедурный стиль : int maxdb_stmt_errno ( resource stmt ) For the statement specified by stmt, maxdb_stmt_errno()
returns the error code for the most recently invoked statement function that can succeed or fail.
Return valuesAn error code value. Zero means no error occurred.
Example
Пример 1. Процедурный стиль
<?php
/* Open a connection */
$link
=
maxdb_connect
(
"localhost"
,
"MONA"
,
"RED"
);
/* 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: %d.\n"
,
maxdb_stmt_errno
(
$stmt
));
/* close statement */
maxdb_stmt_close
(
$stmt
);
}
/* close connection */
maxdb_close
(
$link
);
?>
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The above examples would produce the following output:
Warning: maxdb_stmt_execute(): -4004 POS(23) Unknown table name:MYCITY [42000] <...>
Error: -4004. |
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