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mssql_min_error_severity

(PHP 4, PHP 5, PECL odbtp >= 1.1.1)

mssql_min_error_severityFixe le niveau de sévérité des erreurs MS SQL Server

Description

void mssql_min_error_severity ( int $severity )

Configure 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...
}
?>

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User Contributed Notes 2 notes

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Daniel J. Coleman
11 years ago
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.
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