MessageQueuePermissionAttribute.Path 属性

定义

命名空间:

System.Messaging

程序集:

System.Messaging.dll

获取或设置队列的路径。

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

public string Path { get; set; }

member this.Path : string with get, set

Public Property Path As String

属性值

String

由 MessageQueue 引用的队列。

例外

InvalidOperationException

该值为 null。

示例

下面的代码示例获取并设置消息队列权限属性的值 Path 。

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

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

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

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