語言

DiscoveryExceptionDictionary.Contains(String) 方法

定義

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

判斷是否 DiscoveryExceptionDictionary 包含 Exception 與指定網址相同的 。

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

該Exception網址DiscoveryExceptionDictionary位於 .

傳回

Boolean

true若 包含 DiscoveryExceptionDictionary 且 Exception 網址為指定;否則 。 false

例外狀況

ArgumentNullException

url 是 null。

範例

DiscoveryExceptionDictionary^ myExceptionDictionary = myDiscoveryClientProtocol2->Errors;
if ( myExceptionDictionary->Contains( myUrlKey ))
{
   Console::WriteLine( "'myExceptionDictionary' contains a discovery exception for the key '{0}'", myUrlKey );
}
else
{
   Console::WriteLine( "'myExceptionDictionary' does not contain a discovery exception for the key '{0}'", myUrlKey );
}

DiscoveryExceptionDictionary myExceptionDictionary
                             = myDiscoveryClientProtocol2.Errors;
if ( myExceptionDictionary.Contains(myUrlKey))
{
   Console.WriteLine("'myExceptionDictionary' contains " +
             " a discovery exception for the key '" + myUrlKey + "'");
}
else
{
   Console.WriteLine("'myExceptionDictionary' does not contain" +
             " a discovery exception for the key '" + myUrlKey + "'");
}

Dim myExceptionDictionary As DiscoveryExceptionDictionary = myDiscoveryClientProtocol2.Errors
If myExceptionDictionary.Contains(myUrlKey) = True Then
   Console.WriteLine("'myExceptionDictionary' contains " + _
        "a discovery exception for the key '" + myUrlKey + "'")
Else
   Console.WriteLine("'myExceptionDictionary' does not contain" + _
        " a discovery exception for the key '" + myUrlKey + "'")
End If

適用於

另請參閱