MessageQueuePermissionAttribute.CreatePermission 方法
定义
重要
一些信息与预发行产品相关，相应产品在发行之前可能会进行重大修改。 对于此处提供的信息，Microsoft 不作任何明示或暗示的担保。
根据所请求的访问级别、类别、标签、计算机名称和路径创建权限，这些路径通过PermissionAccess属性上的 、Category、 LabelMachineName和Path属性设置。
public:
override System::Security::IPermission ^ CreatePermission();public override System.Security.IPermission CreatePermission();override this.CreatePermission : unit -> System.Security.IPermissionPublic Overrides Function CreatePermission () As IPermission返回
一个 IPermission 表示已创建的权限。
示例
下面的代码示例调用 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();
