PHP マニュアル: Return the numerical value of the error message from previous CUBRID operation

説明

int cubrid_errno(resource $conn_identifier = ?)

Returns the error number from the last CUBRID function.

The cubrid_errno function is used to get the error code of the error that occurred during the API execution. Usually, it gets the error code when API returns false as its return value.

パラメータ

conn_identifier: The CUBRID connection identifier. If the connection identifier is not specified, the last connection opened by cubrid_connect is assumed.

戻り値

Returns the error number from the last CUBRID function, or 0 (zero) if no error occurred.

例

例1 cubrid_errno example

<?php
$con = cubrid_connect('localhost', 33000, 'demodb', 'dba', '');
$req = cubrid_execute($con, "select id, name from person");
if ($req) {
    while (list ($id, $name) = cubrid_fetch($req)) 
    echo $id, $name;
} else {
    echo "Error Code: ", cubrid_errno($con);
    echo "Error Message: ", cubrid_error($con);
}
?>

上の例の出力は以下となります。

Error Code: -493 Error Message: Syntax: Unknown class "person". select id, [name] from person

参考

cubrid_error
cubrid_error_code
cubrid_error_msg