MessageQueuePermissionAttribute.CreatePermission 方法

定義

命名空間:
System.Messaging
組件:
System.Messaging.dll

根據屬性上的 、Category、 LabelMachineNamePath 及屬性所設定PermissionAccess的存取層級、類別、標籤、電腦名稱及路徑，建立權限。

public:
 override System::Security::IPermission ^ CreatePermission();
public override System.Security.IPermission CreatePermission();
override this.CreatePermission : unit -> System.Security.IPermission
Public Overrides Function CreatePermission () As IPermission

傳回

IPermission

IPermission代表已建立的授權。

範例

下列程式代碼範例會呼叫 CreatePermission。


// 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;

// Get an IPermission interface by calling the attribute's
// CreatePermission() method.
System::Security::IPermission^ permission = attribute->CreatePermission();

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;

// Get an IPermission interface by calling the attribute's
// CreatePermission() method.
System.Security.IPermission permission = attribute.CreatePermission();

適用於