OperationMessageCollection.Contains-Methode

Gibt einen Wert zurück, der angibt, ob die angegebene OperationMessage ein Member der OperationMessageCollection ist.

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

Syntax

'Declaration
Public Function Contains ( _
    operationMessage As OperationMessage _
) As Boolean
'Usage
Dim instance As OperationMessageCollection
Dim operationMessage As OperationMessage
Dim returnValue As Boolean

returnValue = instance.Contains(operationMessage)

public bool Contains (
    OperationMessage operationMessage
)

public:
bool Contains (
    OperationMessage^ operationMessage
)

public boolean Contains (
    OperationMessage operationMessage
)

public function Contains (
    operationMessage : OperationMessage
) : boolean

Parameter

• operationMessage
  Die OperationMessage, für die überprüft werden soll, ob sie ein Member der Auflistung ist.

Rückgabewert

true, wenn der operationMessage-Parameter ein Member der OperationMessageCollection ist, andernfalls false.

Beispiel

If myOperationMessageCollection.Contains(myOperationMessage) _
   = True Then
   Dim myIndex As Integer = _
      myOperationMessageCollection.IndexOf(myOperationMessage)
   Console.WriteLine(" The index of the Add operation " & _
       "message in the collection is : " & myIndex.ToString())
End If

if(myOperationMessageCollection.Contains(myOperationMessage) 
   == true )
{
   int myIndex =
      myOperationMessageCollection.IndexOf(myOperationMessage);
   Console.WriteLine(" The index of the Add operation " +
      "message in the collection is : " + myIndex);
}

if ( myOperationMessageCollection->Contains( myOperationMessage ) == true )
{
   int myIndex = myOperationMessageCollection->IndexOf( myOperationMessage );
   Console::WriteLine( " The index of the Add operation message in the collection is : {0}", myIndex );
}

if (myOperationMessageCollection.Contains(myOperationMessage) 
    == true) {
    int myIndex = myOperationMessageCollection.
        IndexOf(myOperationMessage);
    Console.WriteLine(" The index of the Add operation " 
        + "message in the collection is : " + myIndex);
}

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

OperationMessageCollection-Klasse
OperationMessageCollection-Member
System.Web.Services.Description-Namespace