MimePartCollection.Contains メソッド

.NET Framework クラス ライブラリ リファレンス

MimePartCollection.Contains メソッド

指定した MimePart が MimePartCollection のメンバかどうかを示す値を返します。

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

Visual Basic (宣言)

Public Function Contains ( _
    mimePart As MimePart _
) As Boolean

Visual Basic (使用法)

Dim instance As MimePartCollection
Dim mimePart As MimePart
Dim returnValue As Boolean

returnValue = instance.Contains(mimePart)

C#

public bool Contains (
    MimePart mimePart
)

C++

public:
bool Contains (
    MimePart^ mimePart
)

J#

public boolean Contains (
    MimePart mimePart
)

JScript

public function Contains (
    mimePart : MimePart
) : boolean

パラメータ

mimePart

コレクション メンバシップを確認する対象となる MimePart。

戻り値
mimePart パラメータが MimePartCollection のメンバである場合は true。それ以外の場合は false。

使用例

Contains メソッドの典型的な使用例を次に示します。

Visual Basic

Dim myMimePart2 As New MimePart()
Dim myMimeXmlBinding2 As New
 MimeXmlBinding()
myMimeXmlBinding2.Part = "body"
myMimePart2.Extensions.Add(myMimeXmlBinding2)
' Add a mimepart to the mimepartcollection.
myMimePartCollection.Add(myMimePart2)
Console.WriteLine("Adding a mimepart object...")
' Check if collection contains added mimepart object.
If myMimePartCollection.Contains(myMimePart2) Then
   Console.WriteLine("'MimePart' is succesfully added at position:
 " + _
                  myMimePartCollection.IndexOf(myMimePart2).ToString())
End If

C#

MimePart myMimePart2=new MimePart();
MimeXmlBinding myMimeXmlBinding2 = new MimeXmlBinding();
myMimeXmlBinding2.Part = "body";
myMimePart2.Extensions.Add(myMimeXmlBinding2);
// Add a mimepart to the mimepartcollection.
myMimePartCollection.Add(myMimePart2);      
Console.WriteLine("Adding a mimepart object...");
// Check if collection contains added mimepart object.
if(myMimePartCollection.Contains(myMimePart2))
{
   Console.WriteLine("'MimePart' is succesfully added at position: "
                        +myMimePartCollection.IndexOf(myMimePart2));
}

C++

MimePart^ myMimePart2 = gcnew MimePart;
MimeXmlBinding^ myMimeXmlBinding2 = gcnew MimeXmlBinding;
myMimeXmlBinding2->Part = "body";
myMimePart2->Extensions->Add( myMimeXmlBinding2 );

// Add a mimepart to the mimepartcollection.
myMimePartCollection->Add( myMimePart2 );
Console::WriteLine( "Adding a mimepart object..." );

// Check if collection contains added mimepart object.
if ( myMimePartCollection->Contains( myMimePart2 ) )
   Console::WriteLine( "'MimePart' is succesfully added at position: {0}",
 myMimePartCollection->IndexOf( myMimePart2 ) );

J#

MimePart myMimePart2 = new MimePart();
MimeXmlBinding myMimeXmlBinding2 = new MimeXmlBinding();
myMimeXmlBinding2.set_Part("body");
myMimePart2.get_Extensions().Add(myMimeXmlBinding2);

// Add a mimepart to the mimepartcollection.
myMimePartCollection.Add(myMimePart2);
Console.WriteLine("Adding a mimepart object...");

// Check if collection contains added mimepart object.
if (myMimePartCollection.Contains(myMimePart2)) {
    Console.WriteLine("'MimePart' is succesfully added at position: "
        + myMimePartCollection.IndexOf(myMimePart2));
}

プラットフォーム

Windows 98, Windows 2000 SP4, Windows Millennium Edition, 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

参照

関連項目
MimePartCollection クラス
MimePartCollection メンバ
System.Web.Services.Description 名前空間