MessageQueuePermissionAttribute.Label Property

Definition

Namespace:

System.Messaging

Assembly:

System.Messaging.dll

Gets or sets the queue description.

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

public string Label { get; set; }

member this.Label : string with get, set

Public Property Label As String

Property Value

String

The label for the message queue.

Exceptions

InvalidOperationException

The value is null.

Examples

The following code example gets and sets the value of a message queue permission attribute's Label property.

// 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 Label property value, based on the queue's Label
// property value.
attribute->Label = queue->Label;

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

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 Label property value, based on the queue's Label
// property value.
attribute.Label = queue.Label;

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