MessageQueuePermissionEntryCollection 類別

定義

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

包含強型別物件集合 MessageQueuePermissionEntry 。

public ref class MessageQueuePermissionEntryCollection : System::Collections::CollectionBase
[System.Serializable]
public class MessageQueuePermissionEntryCollection : System.Collections.CollectionBase
[<System.Serializable>]
type MessageQueuePermissionEntryCollection = class
    inherit CollectionBase
Public Class MessageQueuePermissionEntryCollection
Inherits CollectionBase
繼承
Object
CollectionBase
MessageQueuePermissionEntryCollection
屬性
SerializableAttribute

範例

下列程式代碼範例示範 如何使用 MessageQueuePermissionEntryCollection。


#using <System.Messaging.dll>
#using <System.dll>
using namespace System;
using namespace System::Messaging;

public ref class MessageQueuePermissionEntryCollectionExample
{
    // Demonstrates:
    // public Int32 Add (MessageQueuePermissionEntry value)
public:
    void AddExample()
    {
        // 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);

        queue->Close();
    }

    // Demonstrates:
    // public Void AddRange (MessageQueuePermissionEntry[] value)
public:
    void AddRangeExample1()
    {
        // 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 an array of type MessageQueuePermissionEntry.
        array<MessageQueuePermissionEntry^>^ entries = 
            gcnew array<MessageQueuePermissionEntry^>(1);

        // Create a new instance of MessageQueuePermissionEntry and place the
        // instance in the array.
        entries[0] = gcnew MessageQueuePermissionEntry(
            MessageQueuePermissionAccess::Receive, 
            queue->MachineName, 
            queue->Label, 
            queue->Category.ToString());

        // Add the array to the collection.
        collection->AddRange(entries);

        queue->Close();
    }

    // Demonstrates:
    // public Void AddRange (MessageQueuePermissionEntryCollection value)
public:
    void AddRangeExample2()
    {
        // Connect to a queue on the local computer.
        MessageQueue^ queue = gcnew MessageQueue(".\\exampleQueue");

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

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

        // Add the entry to the permission's collection.
        permission->PermissionEntries->Add(entry);

        // Create another new instance of MessageQueuePermission.
        MessageQueuePermission^ newPermission = gcnew MessageQueuePermission();

        // Use AddRange() to append the original permission's collection to the
        // new permission's collection.
        newPermission->PermissionEntries->AddRange(
            permission->PermissionEntries);

        // To show that AddRange() copies collections by value and not by
        // reference, we'll clear the original permission's collection, then
        // display a count of how many entries are in the original permission's
        // collection and how many entries are in the new permission's
        // collection.

        // Clear the original permission's collection.
        permission->PermissionEntries->Clear();

        // The original permission now contains 0 entries, but the new
        // permission still contains 1 entry.
        Console::WriteLine("Original permission contains {0} entries.",
            permission->PermissionEntries->Count);
        Console::WriteLine("New permission contains {0} entries.",
            newPermission->PermissionEntries->Count);

        queue->Close();
    }

    // Demonstrates:
    // public Boolean Contains (MessageQueuePermissionEntry value)
public:
    void ContainsExample()
    {
        // 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);

        // Show that the collection contains the entry.
        Console::WriteLine("Collection contains first entry (true/false): {0}",
            collection->Contains(entry));

        // Create another new instance of MessageQueuePermissionEntry.
        MessageQueuePermissionEntry^ newEntry = 
            gcnew MessageQueuePermissionEntry(
            MessageQueuePermissionAccess::Send, 
            queue->MachineName, 
            queue->Label, 
            queue->Category.ToString());

        // Show that the collection does not contain the new entry.
        Console::WriteLine(
            "Collection contains second entry (true/false): {0}",
            collection->Contains(newEntry));

        queue->Close();
    }

    // Demonstrates:
    // public Void CopyTo (MessageQueuePermissionEntry[] array, Int32 index)
public:
    void CopyToExample()
    {
        // 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);

        // Create an array of type MessageQueuePermissionEntry.
        array<MessageQueuePermissionEntry^>^ entries = 
            gcnew array<MessageQueuePermissionEntry^>(1);

        // Copy the collection to index 0 of the array.
        collection->CopyTo(entries, 0);

        // Show that the array now contains the entry.
        Console::WriteLine("entries[0].PermissionAccess: {0}",
            entries[0]->PermissionAccess);
        Console::WriteLine("entries[0].MachineName: {0}",
            entries[0]->MachineName);
        Console::WriteLine("entries[0].Label: {0}", entries[0]->Label);
        Console::WriteLine("entries[0].Category: {0}",
            entries[0]->Category);

        queue->Close();
    }

    // Demonstrates:
    // public Int32 IndexOf (MessageQueuePermissionEntry value)
public:
    void IndexOfExample()
    {
        // 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();
    }

    // Demonstrates:
    // public Void Insert (Int32 index, MessageQueuePermissionEntry value)
public:
    void InsertExample()
    {
        // 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);

        // Create another new instance of MessageQueuePermissionEntry.
        MessageQueuePermissionEntry^ newEntry = 
            gcnew MessageQueuePermissionEntry(
            MessageQueuePermissionAccess::Send, 
            queue->MachineName, 
            queue->Label, 
            queue->Category.ToString());

        // Insert the new entry into the collection before the original entry.
        collection->Insert(0, newEntry);

        queue->Close();
    }

    // Demonstrates:
    // public MessageQueuePermissionEntry Item [Int32 index] { get; set; }
public:
    void ItemExample()
    {
        // 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 entry's properties, using the collection's Item
        // accessor.
        Console::WriteLine("collection[0].PermissionAccess: {0}",
            collection[0]->PermissionAccess);
        Console::WriteLine("collection[0].MachineName: {0}",
            collection[0]->MachineName);
        Console::WriteLine("collection[0].Label: {0}", collection[0]->Label);
        Console::WriteLine("collection[0].Category: {0}",
            collection[0]->Category);

        queue->Close();
    }

    // Demonstrates:
    // public Void Remove (MessageQueuePermissionEntry value)
public:
    void RemoveExample()
    {
        // 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);

        // Remove the entry from the collection.
        collection->Remove(entry);

        queue->Close();
    }
};

// Creates a new queue.
void CreateQueue(String^ queuePath, bool transactional)
{
    if (!MessageQueue::Exists(queuePath))
    {
        MessageQueue^ queue = MessageQueue::Create(queuePath, transactional);
        queue->Close();      
    }
    else
    {
        Console::WriteLine("{0} already exists.", queuePath);
    }
}

int main()
{
    // Create a new instance of the class.
    MessageQueuePermissionEntryCollectionExample^ example =
        gcnew MessageQueuePermissionEntryCollectionExample();

    // Create a non-transactional queue on the local computer.
    CreateQueue(".\\exampleQueue", false);

    // Demonstrate MessageQueuePermissionEntryCollection's members.
    example->AddExample();
    example->AddRangeExample1();
    example->AddRangeExample2();
    example->ContainsExample();
    example->CopyToExample();
    example->IndexOfExample();
    example->InsertExample();
    example->ItemExample();
    example->RemoveExample();
}


using System;
using System.Messaging;

public class MessageQueuePermissionEntryCollectionExample
{
    public static void Main()
    {
        // Create a new instance of the class.
        MessageQueuePermissionEntryCollectionExample example =
            new MessageQueuePermissionEntryCollectionExample();

        // Create a non-transactional queue on the local computer.
        CreateQueue(".\\exampleQueue", false);

        // Demonstrate MessageQueuePermissionEntryCollection's members.
        example.AddExample();
        example.AddRangeExample1();
        example.AddRangeExample2();
        example.ContainsExample();
        example.CopyToExample();
        example.IndexOfExample();
        example.InsertExample();
        example.ItemExample();
        example.RemoveExample();
    }

    // Creates a new queue.
    public static void CreateQueue(string queuePath, bool transactional)
    {
        if(!MessageQueue.Exists(queuePath))
        {
            MessageQueue.Create(queuePath, transactional);
        }
        else
        {
            Console.WriteLine(queuePath + " already exists.");
        }
    }

    // Demonstrates:
    // public Int32 Add (MessageQueuePermissionEntry value)
    public void AddExample()
    {
        // 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);
    }

    // Demonstrates:
    // public Void AddRange (MessageQueuePermissionEntry[] value)
    public void AddRangeExample1()
    {
        // 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 an array of type MessageQueuePermissionEntry.
        MessageQueuePermissionEntry[] entries =
            new MessageQueuePermissionEntry[1];

        // Create a new instance of MessageQueuePermissionEntry and place the
        // instance in the array.
        entries[0] = new MessageQueuePermissionEntry(
            MessageQueuePermissionAccess.Receive,
            queue.MachineName,
            queue.Label,
            queue.Category.ToString());

        // Add the array to the collection.
        collection.AddRange(entries);
    }

    // Demonstrates:
    // public Void AddRange (MessageQueuePermissionEntryCollection value)
    public void AddRangeExample2()
    {
        // Connect to a queue on the local computer.
        MessageQueue queue = new MessageQueue(".\\exampleQueue");

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

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

        // Add the entry to the permission's collection.
        permission.PermissionEntries.Add(entry);

        // Create another new instance of MessageQueuePermission.
        MessageQueuePermission newPermission = new MessageQueuePermission();

        // Use AddRange() to append the original permission's collection to the
        // new permission's collection.
        newPermission.PermissionEntries.AddRange(permission.PermissionEntries);

        // To show that AddRange() copies collections by value and not by
        // reference, we'll clear the original permission's collection, then
        // display a count of how many entries are in the original permission's
        // collection and how many entries are in the new permission's
        // collection.

        // Clear the original permission's collection.
        permission.PermissionEntries.Clear();

        // The original permission now contains 0 entries, but the new
        // permission still contains 1 entry.
        Console.WriteLine("Original permission contains {0} entries.",
            permission.PermissionEntries.Count);
        Console.WriteLine("New permission contains {0} entries.",
            newPermission.PermissionEntries.Count);
    }

    // Demonstrates:
    // public Boolean Contains (MessageQueuePermissionEntry value)
    public void ContainsExample()
    {
        // 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);

        // Show that the collection contains the entry.
        Console.WriteLine("Collection contains first entry (true/false): {0}",
            collection.Contains(entry));

        // Create another new instance of MessageQueuePermissionEntry.
        MessageQueuePermissionEntry newEntry = new MessageQueuePermissionEntry(
            MessageQueuePermissionAccess.Send,
            queue.MachineName,
            queue.Label,
            queue.Category.ToString());

        // Show that the collection does not contain the new entry.
        Console.WriteLine("Collection contains second entry (true/false): {0}",
            collection.Contains(newEntry));
    }

    // Demonstrates:
    // public Void CopyTo (MessageQueuePermissionEntry[] array, Int32 index)
    public void CopyToExample()
    {
        // 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);

        // Create an array of type MessageQueuePermissionEntry.
        MessageQueuePermissionEntry[] entries =
            new MessageQueuePermissionEntry[1];

        // Copy the collection to index 0 of the array.
        collection.CopyTo(entries, 0);

        // Show that the array now contains the entry.
        Console.WriteLine("entries[0].PermissionAccess: {0}",
            entries[0].PermissionAccess);
        Console.WriteLine("entries[0].MachineName: {0}",
            entries[0].MachineName);
        Console.WriteLine("entries[0].Label: {0}", entries[0].Label);
        Console.WriteLine("entries[0].Category: {0}",
            entries[0].Category.ToString());
    }

    // Demonstrates:
    // public Int32 IndexOf (MessageQueuePermissionEntry value)
    public void IndexOfExample()
    {
        // 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));

    }

    // Demonstrates:
    // public Void Insert (Int32 index, MessageQueuePermissionEntry value)
    public void InsertExample()
    {
        // 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);

        // Create another new instance of MessageQueuePermissionEntry.
        MessageQueuePermissionEntry newEntry = new MessageQueuePermissionEntry(
            MessageQueuePermissionAccess.Send,
            queue.MachineName,
            queue.Label,
            queue.Category.ToString());

        // Insert the new entry into the collection before the original entry.
        collection.Insert(0, newEntry);
    }

    // Demonstrates:
    // public MessageQueuePermissionEntry Item [Int32 index] { get; set; }
    public void ItemExample()
    {
        // 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 entry's properties, using the collection's Item
        // accessor.
        Console.WriteLine("collection[0].PermissionAccess: {0}",
            collection[0].PermissionAccess);
        Console.WriteLine("collection[0].MachineName: {0}",
            collection[0].MachineName);
        Console.WriteLine("collection[0].Label: {0}", collection[0].Label);
        Console.WriteLine("collection[0].Category: {0}",
            collection[0].Category.ToString());

    }

    // Demonstrates:
    // public Void Remove (MessageQueuePermissionEntry value)
    public void RemoveExample()
    {
        // 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);

        // Remove the entry from the collection.
        collection.Remove(entry);
    }
}

屬性

名稱 Description
Capacity

取得或設定 CollectionBase 可以包含的項目數目。

(繼承來源 CollectionBase)
Count

取得該實例中包含 CollectionBase 的元素數量。 此屬性無法覆寫。

(繼承來源 CollectionBase)
InnerList

取得包含實ArrayList例中元素清單的 。CollectionBase

(繼承來源 CollectionBase)
Item[Int32]

取得或設定物件在指定的索引。
List

取得包含實IList例中元素清單的 。CollectionBase

(繼承來源 CollectionBase)

方法

名稱 Description
Add(MessageQueuePermissionEntry)

為此集合新增指定 MessageQueuePermissionEntry 。
AddRange(MessageQueuePermissionEntry[])

在此集合中附加一組指定的權限條目。
AddRange(MessageQueuePermissionEntryCollection)

在此集合中附加一組指定的權限條目。
Clear()

移除實例中 CollectionBase 的所有物件。 此方法無法被覆蓋。

(繼承來源 CollectionBase)
Contains(MessageQueuePermissionEntry)

判斷此集合是否包含指定的 MessageQueuePermissionEntry。
CopyTo(MessageQueuePermissionEntry[], Int32)

將此集合的權限條目複製到陣列，從陣列的特定索引開始。
Equals(Object)

判斷指定的物件是否等於目前的物件。

(繼承來源 Object)
GetEnumerator()

回傳一個枚舉器，會遍歷該 CollectionBase 實例。

(繼承來源 CollectionBase)
GetHashCode()

做為預設哈希函式。

(繼承來源 Object)
GetType()

取得目前實例的 Type。

(繼承來源 Object)
IndexOf(MessageQueuePermissionEntry)

決定此集合中指定權限條目的索引。
Insert(Int32, MessageQueuePermissionEntry)

在指定的索引中插入權限條目。
MemberwiseClone()

建立目前 Object的淺層複本。

(繼承來源 Object)
OnClear()

清除集合內容後執行額外的自訂流程。
OnClearComplete()

清除實例內容 CollectionBase 後，執行額外的自訂程序。

(繼承來源 CollectionBase)
OnInsert(Int32, Object)

在插入新權限條目到集合前，執行額外的自訂程序。
OnInsertComplete(Int32, Object)

插入新元素後 CollectionBase 執行額外的自訂程序。

(繼承來源 CollectionBase)
OnRemove(Int32, Object)

移除集合中新權限條目時，執行額外的自訂程序。
OnRemoveComplete(Int32, Object)

移除實 CollectionBase 例元素後，執行額外的自訂程序。

(繼承來源 CollectionBase)
OnSet(Int32, Object, Object)

在設定集合值前，會執行額外的自訂流程。
OnSetComplete(Int32, Object, Object)

在實例設定值 CollectionBase 後，執行額外的自訂程序。

(繼承來源 CollectionBase)
OnValidate(Object)

在驗證值時執行額外的自訂流程。

(繼承來源 CollectionBase)
Remove(MessageQueuePermissionEntry)

從此集合中移除指定的權限條目。
RemoveAt(Int32)

移除實例指定索引 CollectionBase 的元素。 此方法無法被覆蓋。

(繼承來源 CollectionBase)
ToString()

傳回表示目前 物件的字串。

(繼承來源 Object)

明確介面實作

名稱 Description
ICollection.CopyTo(Array, Int32)

從目標陣列的指定索引開始，將整個 CollectionBase 複製到相容的一維 Array。

(繼承來源 CollectionBase)
ICollection.IsSynchronized

取得值，指出是否同步存取 CollectionBase （線程安全）。

(繼承來源 CollectionBase)
ICollection.SyncRoot

取得一個物件，可用來同步存取 CollectionBase。

(繼承來源 CollectionBase)
IList.Add(Object)

將物件加入至 CollectionBase的結尾。

(繼承來源 CollectionBase)
IList.Contains(Object)

判斷是否 CollectionBase 包含特定元素。

(繼承來源 CollectionBase)
IList.IndexOf(Object)

搜尋指定的 Object，並傳回整個 CollectionBase內第一個出現專案的以零起始的索引。

(繼承來源 CollectionBase)
IList.Insert(Int32, Object)

將專案插入指定索引處的 CollectionBase。

(繼承來源 CollectionBase)
IList.IsFixedSize

取得值，指出 CollectionBase 是否有固定大小。

(繼承來源 CollectionBase)
IList.IsReadOnly

取得值，指出 CollectionBase 是否為唯讀。

(繼承來源 CollectionBase)
IList.Item[Int32]

取得或設定位於指定索引處的專案。

(繼承來源 CollectionBase)
IList.Remove(Object)

從 CollectionBase移除第一個出現的特定物件。

(繼承來源 CollectionBase)

擴充方法

名稱 Description
AsParallel(IEnumerable)

啟用查詢的平行處理。
AsQueryable(IEnumerable)

將 IEnumerable 轉換成 IQueryable。
Cast<TResult>(IEnumerable)

將 IEnumerable 的項目轉換成指定的型別。
OfType<TResult>(IEnumerable)

根據指定的型別篩選 IEnumerable 的專案。

適用於

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