MimePartCollection.Contains Method (MimePart)

 

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 Function Contains (
	mimePart As MimePart
) As Boolean

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.

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

.NET Framework
Available since 1.1
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