MessageQueuePermissionEntryCollection.IndexOf メソッド

定義

名前空間:
System.Messaging
アセンブリ:
System.Messaging.dll

このコレクション内の指定したアクセス許可エントリのインデックスを決定します。

public:
 int IndexOf(System::Messaging::MessageQueuePermissionEntry ^ value);
public int IndexOf(System.Messaging.MessageQueuePermissionEntry value);
member this.IndexOf : System.Messaging.MessageQueuePermissionEntry -> int
Public Function IndexOf (value As MessageQueuePermissionEntry) As Integer

パラメーター

value
MessageQueuePermissionEntry

検索するアクセス許可エントリ。

返品

Int32

指定したアクセス許可エントリの 0 から始まるインデックス。または、アクセス許可エントリがコレクション内に見つからなかった場合に -1。

例

次のコード例は、 IndexOfの使用方法を示しています。

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

// Create a new instance of MessageQueuePermission.
MessageQueuePermission^ permission = gcnew MessageQueuePermission();

// Get an instance of MessageQueuePermissionEntryCollection from the
// permission's PermissionEntries property.
MessageQueuePermissionEntryCollection^ collection =
    permission->PermissionEntries;

// Create a new instance of MessageQueuePermissionEntry.
MessageQueuePermissionEntry^ entry = gcnew MessageQueuePermissionEntry(
    MessageQueuePermissionAccess::Receive, 
    queue->MachineName, 
    queue->Label, 
    queue->Category.ToString());

// Add the entry to the collection.
collection->Add(entry);

// Display the index of the entry in the collection.
Console::WriteLine("Collection contains entry at index: {0}",
    collection->IndexOf(entry));

queue->Close();

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

// Create a new instance of MessageQueuePermission.
MessageQueuePermission permission = new MessageQueuePermission();

// Get an instance of MessageQueuePermissionEntryCollection from the
// permission's PermissionEntries property.
MessageQueuePermissionEntryCollection collection =
    permission.PermissionEntries;

// Create a new instance of MessageQueuePermissionEntry.
MessageQueuePermissionEntry entry = new MessageQueuePermissionEntry(
    MessageQueuePermissionAccess.Receive,
    queue.MachineName,
    queue.Label,
    queue.Category.ToString());

// Add the entry to the collection.
collection.Add(entry);

// Display the index of the entry in the collection.
Console.WriteLine("Collection contains entry at index: {0}",
    collection.IndexOf(entry));

適用対象