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DiscoveryClientReferenceCollection.Contains Method

Determines if the DiscoveryClientReferenceCollection contains a DiscoveryReference with the specified URL.

[Visual Basic]
Public Function Contains( _
   ByVal url As String _
) As Boolean
[C#]
public bool Contains(
 string url
);
[C++]
public: bool Contains(
 String* url
);
[JScript]
public function Contains(
   url : String
) : Boolean;

Parameters

url
The URL for the DiscoveryReference to locate within the DiscoveryClientReferenceCollection.

Return Value

true if the DiscoveryClientReferenceCollection contains a DiscoveryReference with the specified URL; otherwise, false.

Example

[Visual Basic] 
Dim myStringUrl1 As String = "http://localhost/dataservice.disco"
If myDiscoveryClientReferenceCollection.Contains(myStringUrl1) Then
    Console.WriteLine("The document reference {0} is part of the" + _
    " collection.", myStringUrl1)
End If

[C#] 
string myStringUrl1 = "http://localhost/dataservice.disco";
if (myDiscoveryClientReferenceCollection.Contains(myStringUrl1))
{
    Console.WriteLine("The document reference {0} is part of the"
        + " collection.", myStringUrl1);
}

[C++] 
String* myStringUrl1 = S"http://localhost/dataservice.disco";
if (myDiscoveryClientReferenceCollection->Contains(myStringUrl1)) {
   Console::WriteLine(S"The document reference {0} is part of the  collection.",
      myStringUrl1);
}

[JScript] No example is available for JScript. To view a Visual Basic, C#, or C++ example, click the Language Filter button Language Filter in the upper-left corner of the page.

Requirements

Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family

See Also

DiscoveryClientReferenceCollection Class | DiscoveryClientReferenceCollection Members | System.Web.Services.Discovery Namespace

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