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(PECL ingres >= 1.1.0)
ingres_error — Get a meaningful error message for the last error generated
$link
] )Returns a string containing the last error, or NULL if no error has occurred.
If a link
resource is passed to
ingres_error() , it returns the last error recorded for
the link. If no link is passed then ingres_error()
returns the last error reported using the default link.
The function, ingres_error() , should always be called after executing any database query. Calling another function before ingres_error() is called will reset or change any error message from the last Ingres function call.
link
The connection link identifier
Returns a string containing the last error, or NULL if no error has occurred.
Example #1 Get a message for the last error generated
<?php
$link = ingres_connect ( $database , $user , $password );
$result = ingres_query ( $link , "select * from table" );
$error_text = ingres_error ();
if (! is_null ( $error_text )) {
echo "An error occurred - " . $error_text ;
}
?>