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DiscoveryClientReferenceCollection.Contains(String) 方法

  • 參考

定義

命名空間:
System.Web.Services.Discovery
組件:
System.Web.Services.dll

判斷 DiscoveryClientReferenceCollection 是否包含有指定 URL 的 DiscoveryReference。

public:
 bool Contains(System::String ^ url);
public bool Contains (string url);
member this.Contains : string -> bool
Public Function Contains (url As String) As Boolean

參數

url
String

DiscoveryReference 的 URL，要在 DiscoveryClientReferenceCollection 中尋找。

傳回

Boolean

如果 DiscoveryClientReferenceCollection 包含有指定 URL 的 DiscoveryReference，則為 true，否則為 false。

範例

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

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

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

適用於