DiscoveryExceptionDictionary.Contains-Methode

Bestimmt, ob das DiscoveryExceptionDictionary eine Exception mit dem angegebenen URL enthält.

Namespace: System.Web.Services.Discovery
Assembly: System.Web.Services (in system.web.services.dll)

Syntax

'Declaration
Public Function Contains ( _
    url As String _
) As Boolean
'Usage
Dim instance As DiscoveryExceptionDictionary
Dim url As String
Dim returnValue As Boolean

returnValue = instance.Contains(url)

public bool Contains (
    string url
)

public:
bool Contains (
    String^ url
)

public boolean Contains (
    String url
)

public function Contains (
    url : String
) : boolean

Parameter

• url
  Der URL für die Exception, die im DiscoveryExceptionDictionary gesucht werden soll.

Rückgabewert

true, wenn das DiscoveryExceptionDictionary eine Exception mit dem angegebenen URL enthält, andernfalls false.

Ausnahmen

Ausnahmetyp	Bedingung
ArgumentNullException	url ist NULL (Nothing in Visual Basic).

Beispiel

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

DiscoveryExceptionDictionary myExceptionDictionary 
                             = myDiscoveryClientProtocol2.Errors;
if ( myExceptionDictionary.Contains(myUrlKey) == true )
{
   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 + "'");
}

DiscoveryExceptionDictionary^ myExceptionDictionary = myDiscoveryClientProtocol2->Errors;
if ( myExceptionDictionary->Contains( myUrlKey ) == true )
{
   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.get_Errors();

if (myExceptionDictionary.Contains(myUrlKey) == true) {
    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 + "'");
}

Plattformen

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

.NET Framework unterstützt nicht alle Versionen sämtlicher Plattformen. Eine Liste der unterstützten Versionen finden Sie unter Systemanforderungen.

Versionsinformationen

.NET Framework

Unterstützt in: 2.0, 1.1, 1.0

Siehe auch

Referenz

DiscoveryExceptionDictionary-Klasse
DiscoveryExceptionDictionary-Member
System.Web.Services.Discovery-Namespace
Contains