MessageQueuePermissionAttribute.PermissionAccess Eigenschaft

Definition

Namespace:

System.Messaging

Assembly:

System.Messaging.dll

Dient zum Abrufen oder Festlegen der Berechtigungszugriffsstufen, die in der Berechtigungsanforderung verwendet werden.

public:
 property System::Messaging::MessageQueuePermissionAccess PermissionAccess { System::Messaging::MessageQueuePermissionAccess get(); void set(System::Messaging::MessageQueuePermissionAccess value); };

public System.Messaging.MessageQueuePermissionAccess PermissionAccess { get; set; }

member this.PermissionAccess : System.Messaging.MessageQueuePermissionAccess with get, set

Public Property PermissionAccess As MessageQueuePermissionAccess

Eigenschaftswert

MessageQueuePermissionAccess

Eine bitweise Kombination der MessageQueuePermissionAccess Werte.

Beispiele

Im folgenden Codebeispiel wird der Wert der Eigenschaft eines Berechtigungsattributs PermissionAccess der Nachrichtenwarteschlange abgerufen und festgelegt.

// Connect to a queue on the local computer.
MessageQueue^ queue = gcnew MessageQueue(".\\exampleQueue");

// Create a new instance of MessageQueuePermissionAttribute.
MessageQueuePermissionAttribute^ attribute =
    gcnew MessageQueuePermissionAttribute(
    System::Security::Permissions::SecurityAction::Assert);

// Set the attribute's PermissionAccess property value.
attribute->PermissionAccess = MessageQueuePermissionAccess::Receive;

// Display the new value of the attribute's PermissionAccess property.
Console::WriteLine("attribute->PermissionAccess: {0}",
    attribute->PermissionAccess);

queue->Close();

// Connect to a queue on the local computer.
MessageQueue queue = new MessageQueue(".\\exampleQueue");

// Create a new instance of MessageQueuePermissionAttribute.
MessageQueuePermissionAttribute attribute =
    new MessageQueuePermissionAttribute(
    System.Security.Permissions.SecurityAction.Assert);

// Set the attribute's PermissionAccess property value.
attribute.PermissionAccess = MessageQueuePermissionAccess.Receive;

// Display the new value of the attribute's PermissionAccess property.
Console.WriteLine("attribute.PermissionAccess: {0}",
    attribute.PermissionAccess);