SoapHeaderCollection.Item プロパティ

.NET Framework クラス ライブラリ リファレンス

SoapHeaderCollection.Item プロパティ

SoapHeaderCollection の指定したインデックスにある SoapHeader を取得または設定します。

名前空間: System.Web.Services.Protocols
アセンブリ: System.Web.Services (system.web.services.dll 内)
構文

Visual Basic (宣言)

Public Default Property
 Item ( _
    index As Integer _
) As SoapHeader

Visual Basic (使用法)

Dim instance As SoapHeaderCollection
Dim index As Integer
Dim value As SoapHeader

value = instance(index)

instance(index) = value

C#

public SoapHeader this [
    int index
] { get; set; }

C++

public:
property SoapHeader^ default [int] {
    SoapHeader^ get (int index);
    void set (int index,
 SoapHeader^ value);
}

J#

/** @property */
public SoapHeader get_Item (int index)

/** @property */
public void set_Item (int
 index, SoapHeader value)

JScript

JScript では、インデックス付きのプロパティは使用できますが、新規に宣言することはできません。.

パラメータ

index

取得または設定する SoapHeader の、0 から始まるインデックス番号。

プロパティ値
指定したインデックス位置にある SoapHeader。

例外

例外の種類	条件
ArgumentOutOfRangeException	index パラメータが SoapHeaderCollection 内の有効なインデックスではありません。

解説

このプロパティでは、myCollection[index] という構文を使用して、コレクション内の特定の要素にアクセスできます。

使用例

Visual Basic

' Check to see whether the collection contains mySecondSoapHeader.
If mySoapHeaderCollection.Contains(mySecondSoapHeader) Then
    ' Get the index of mySecondSoapHeader from the collection.
    Console.WriteLine("Index of mySecondSoapHeader: "
 & _
        mySoapHeaderCollection.IndexOf(mySecondSoapHeader).ToString())

    ' Get the SoapHeader from the collection.
    Dim mySoapHeader1 As MySoapHeader = CType(mySoapHeaderCollection(
 _
        mySoapHeaderCollection.IndexOf(mySecondSoapHeader)), _
        MySoapHeader)
    Console.WriteLine("SoapHeader retrieved from the collection:
 " _
        & mySoapHeader1.ToString())

   ' Remove a SoapHeader from the collection.
   mySoapHeaderCollection.Remove(mySoapHeader1)
   Console.WriteLine("Number of items after removal: {0}",
 _
       & mySoapHeaderCollection.Count)
Else
Console.WriteLine( _
    "mySoapHeaderCollection does not contain mySecondSoapHeader.")
End If

C#

// Check to see whether the collection contains mySecondSoapHeader.
if(mySoapHeaderCollection.Contains(mySecondSoapHeader))
{
    // Get the index of mySecondSoapHeader from the collection.
    Console.WriteLine("Index of mySecondSoapHeader: " + 
        mySoapHeaderCollection.IndexOf(mySecondSoapHeader));

    // Get the SoapHeader from the collection.
    MySoapHeader mySoapHeader1 = (MySoapHeader)mySoapHeaderCollection
        [mySoapHeaderCollection.IndexOf(mySecondSoapHeader)];
    Console.WriteLine("SoapHeader retrieved from the collection: " 
        + mySoapHeader1);

    // Remove a SoapHeader from the collection.
    mySoapHeaderCollection.Remove(mySoapHeader1);
    Console.WriteLine("Number of items after removal: {0}", 
        mySoapHeaderCollection.Count);
}
else
    Console.WriteLine(
        "mySoapHeaderCollection does not contain mySecondSoapHeader.");

C++

// Check to see whether the collection contains mySecondSoapHeader.
if ( mySoapHeaderCollection->Contains( mySecondSoapHeader )
 )
{
   // Get the index of mySecondSoapHeader from the collection.
   Console::WriteLine( "Index of mySecondSoapHeader: {0}", mySoapHeaderCollection->IndexOf(
 mySecondSoapHeader ) );

   // Get the SoapHeader from the collection.
   MySoapHeader^ mySoapHeader1 = dynamic_cast<MySoapHeader^>(mySoapHeaderCollection[
 mySoapHeaderCollection->IndexOf( mySecondSoapHeader ) ]);
   Console::WriteLine( "SoapHeader retrieved from the collection: {0}",
 mySoapHeader1 );

   // Remove a SoapHeader from the collection.
   mySoapHeaderCollection->Remove( mySoapHeader1 );
   Console::WriteLine( "Number of items after removal: {0}", mySoapHeaderCollection->Count
 );
}
else
      Console::WriteLine( "mySoapHeaderCollection does not contain mySecondSoapHeader."
 );

J#

// Check to see whether the collection contains mySecondSoapHeader.
if (mySoapHeaderCollection.Contains(mySecondSoapHeader)) {
    // Get the index of mySecondSoapHeader from the collection.
    Console.WriteLine("Index of mySecondSoapHeader: " 
        + mySoapHeaderCollection.IndexOf(mySecondSoapHeader));
    // Get the SoapHeader from the collection.
    MySoapHeader mySoapHeader1 = (MySoapHeader)mySoapHeaderCollection.
        get_Item(mySoapHeaderCollection.IndexOf(mySecondSoapHeader));
    Console.WriteLine("SoapHeader retrieved from the collection: " 
        + mySoapHeader1);
    // Remove a SoapHeader from the collection.
    mySoapHeaderCollection.Remove(mySoapHeader1);
    Console.WriteLine("Number of items after removal: {0}", 
        System.Convert.ToString(mySoapHeaderCollection.get_Count()));
}
else {
    Console.WriteLine("mySoapHeaderCollection does not contain "
        + "mySecondSoapHeader.");
}

プラットフォーム

Windows 98, Windows 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

開発プラットフォームの中には、.NET Framework によってサポートされていないバージョンがあります。サポートされているバージョンについては、「システム要件」を参照してください。

バージョン情報

.NET Framework
サポート対象 : 2.0、1.1、1.0
.NET Compact Framework
サポート対象 : 2.0、1.0

参照

関連項目
SoapHeaderCollection クラス
SoapHeaderCollection メンバ
System.Web.Services.Protocols 名前空間