PortCollection.Contains-Methode

Gibt einen Wert zurück, der angibt, ob der angegebene Port ein Member der PortCollection ist.

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

Syntax

'Declaration
Public Function Contains ( _
    port As Port _
) As Boolean
'Usage
Dim instance As PortCollection
Dim port As Port
Dim returnValue As Boolean

returnValue = instance.Contains(port)

public bool Contains (
    Port port
)

public:
bool Contains (
    Port^ port
)

public boolean Contains (
    Port port
)

public function Contains (
    port : Port
) : boolean

Parameter

• port
  Der Port, für den überprüft werden soll, ob er ein Member der Auflistung ist.

Rückgabewert

true, wenn der angegebene Port ein Member der PortCollection ist, andernfalls false.

Beispiel

myPortCollection = myService.Ports
Dim myNewPort As Port = myPortCollection(0)
myPortCollection.Remove(myNewPort)

' Display the number of ports.
Console.WriteLine(ControlChars.NewLine & _
   "Total number of ports before " & _
   "adding a new port : " & _
   myService.Ports.Count.ToString)

' Add a new port.
myPortCollection.Add(myNewPort)

' Display the number of ports after adding a port.
Console.WriteLine("Total number of ports after " & _
   "adding a new port : " & _
   myService.Ports.Count.ToString)

myPortCollection = myService.Ports;
Port myNewPort = myPortCollection[0];

myPortCollection.Remove(myNewPort);

// Display the number of ports.
Console.WriteLine("\nTotal number of ports before"
   + " adding a new port : " +  myService.Ports.Count);

// Add a new port.
myPortCollection.Add(myNewPort);

// Display the number of ports after adding a port.
Console.WriteLine("Total number of ports after"
   + " adding a new port : " + myService.Ports.Count);

myPortCollection = myService->Ports;
Port^ myNewPort = myPortCollection[ 0 ];
myPortCollection->Remove( myNewPort );

// Display the number of ports.
Console::WriteLine( "\nTotal number of ports before adding a new port : {0}", myService->Ports->Count );

// Add a new port.
myPortCollection->Add( myNewPort );

// Display the number of ports after adding a port.
Console::WriteLine( "Total number of ports after adding a new port : {0}", myService->Ports->Count );

myPortCollection = myService.get_Ports();
Port myNewPort = myPortCollection.get_Item(0);
myPortCollection.Remove(myNewPort);

// Display the number of ports.
Console.WriteLine("\nTotal number of ports before" 
    + " adding a new port : " 
    + myService.get_Ports().get_Count());

// Add a new port.
myPortCollection.Add(myNewPort);

// Display the number of ports after adding a port.
Console.WriteLine("Total number of ports after" 
    + " adding a new port : " 
    + myService.get_Ports().get_Count());

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

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