If you have not worked with MS SQL, severity is based on 5 levels.
Level 0:
The code contains a genuine error, and if executed, may not run as expected. For example, a syntax error or a reference to a non-existent method will cause a Level 0 error.
Level 1:
The code is syntactically correct, and has some defined meaning, but it may not be what the programmer was expecting. For example, a statement with no side effects such as x+1 will generate a Level 1 warning.
Level 2:
The code is correct but may cause problems in the future. For example, using deprecated features will generate a Level 2 warning.
Level 3:
The code is correct but may result in bad performance. For example, if type inferencing fails for a variable, a Level 3 warning will be issued.
Level 4:
The code is correct but there may be a better way to accomplish the same thing. For example, using a non-Common Language Specification (CLS) compliant method signature will generate a Level 4 warning.
mssql_min_error_severity
(PHP 4, PHP 5, PECL odbtp >= 1.1.1)
mssql_min_error_severity — Fixe le niveau de sévérité des erreurs MS SQL Server
Avertissement
Cette fonction a été SUPPRIMÉE à partir de PHP 7.0.0.
Description
mssql_min_error_severity
( int
$severity
) : voidConfigure le minimum de sévérité.
Liste de paramètres
-
severity -
Valeurs de retour
Aucune valeur n'est retournée.
Exemples
Exemple #1 Exemple avec mssql_min_error_severity()
<?php
// Connexion à MSSQL et sélection de la base de données
mssql_connect('KALLESPC\SQLEXPRESS', 'sa', 'phpfi');
mssql_select_db('php');
// Configure le minimum de sévérité pour ne pas inclure les
// erreurs de syntaxe en utilisant une valeur supérieure à 1
mssql_min_error_severity(1);
// Envoi d'une requête qui cause des erreurs SQL
$query = mssql_query('SELECT `syntax`, `error` FROM `MSSQL`');
if(!$query) {
// Gestionnaire personnalisé d'erreurs...
}
?>
add a note
User Contributed Notes 2 notes
Daniel J. Coleman ¶
20 years ago
