This documentation is archived and is not being maintained.

MimePartCollection::Contains Method

Returns a value indicating whether the specified MimePart is a member of the MimePartCollection.

Namespace:  System.Web.Services.Description
Assembly:  System.Web.Services (in System.Web.Services.dll)

public:
bool Contains(
	MimePart^ mimePart
)

Parameters

mimePart
Type: System.Web.Services.Description::MimePart

The MimePart to check for collection membership.

Return Value

Type: System::Boolean
true if the mimePart parameter is a member of the MimePartCollection; otherwise, false.

The following example demonstrates a typical use of the Contains method.

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 ) );
MimePart* myMimePart2 = new MimePart();
MimeXmlBinding* myMimeXmlBinding2 = new MimeXmlBinding();
myMimeXmlBinding2->Part = S"body";
myMimePart2->Extensions->Add(myMimeXmlBinding2);
// Add a mimepart to the mimepartcollection.
myMimePartCollection->Add(myMimePart2);
Console::WriteLine(S"Adding a mimepart object...");
// Check if collection contains added mimepart object.
if (myMimePartCollection->Contains(myMimePart2)) 
   Console::WriteLine(S"'MimePart' is succesfully added at position: {0}", 
   __box(myMimePartCollection->IndexOf(myMimePart2)));

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0, 2.0, 1.1, 1.0
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