Instance.ArgumentKey Property

Article
12/15/2008

Gets or sets the argument key used to encrypt delivery channel and event provider arguments.

Espace de noms: Microsoft.SqlServer.Management.Nmo
Assembly: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)

Syntaxe

'Déclaration
Public Property ArgumentKey As String

public string ArgumentKey { get; set; }

public:
property String^ ArgumentKey {
    String^ get ();
    void set (String^ value);
}

/** @property */
public String get_ArgumentKey ()

/** @property */
public void set_ArgumentKey (String value)

public function get ArgumentKey () : String

public function set ArgumentKey (value : String)

Valeur de propriété

A String of up to 2500 characters that is used to encrypt delivery channel and event provider arguments.

Notes

Whether encryption is performed or not is based on the EncryptArguments property. If the EncryptArguments property value is true, Notification Services encrypts delivery channel and event provider arguments using the ArgumentKey value as the key. If encrypting arguments, you must provide this argument key when creating and updating the instance and to read delivery channel and event provider argument values from the database. If you do not provide the argument key value, Notification Services will throw an exception.

The argument key is an object-level property. It is not persisted to the database. When you instantiate an Instance object, and you are using argument encryption, you must specify the argument key. You can then use this argument key within that Instance object.

Exemple

The following examples show how to enable argument encryption and set the argument key:

myInstance.EncryptArguments = true;
myInstance.ArgumentKey = "MyKey135711";

myInstance.EncryptArguments = True
myInstance.ArgumentKey = "MyKey135711"

Sécurité des threads

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Plateformes

Plateformes de développement

Pour obtenir la liste des plateformes prises en charge, consultez Configuration matérielle et logicielle requise pour l'installation de SQL Server 2005.

Plateformes cibles

Pour obtenir la liste des plateformes prises en charge, consultez Configuration matérielle et logicielle requise pour l'installation de SQL Server 2005.

Voir aussi

Référence

Instance Class
Instance Members
Microsoft.SqlServer.Management.Nmo Namespace

Autres ressources

Configuration des instances de Notification Services
Commande nscontrol displayargumentkey

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