PortTypeCollection.Contains-Methode

Artikel
08/20/2007

Gibt einen Wert zurück, der angibt, ob der angegebene PortType ein Member der PortTypeCollection ist.

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

Syntax

'Declaration
Public Function Contains ( _
    portType As PortType _
) As Boolean
'Usage
Dim instance As PortTypeCollection
Dim portType As PortType
Dim returnValue As Boolean

returnValue = instance.Contains(portType)

public bool Contains (
    PortType portType
)

public:
bool Contains (
    PortType^ portType
)

public boolean Contains (
    PortType portType
)

public function Contains (
    portType : PortType
) : boolean

Parameter

portType
Der PortType, für den überprüft werden soll, ob er ein Member der Auflistung ist.

Rückgabewert

true, wenn der portType-Parameter ein Member der PortTypeCollection ist, andernfalls false.

Beispiel

Dim myServiceDescription As ServiceDescription = _
   ServiceDescription.Read("MathService_VB.wsdl")

Dim myPortTypeCollection As PortTypeCollection = _
   myServiceDescription.PortTypes
Dim noOfPortTypes As Integer = myServiceDescription.PortTypes.Count
Console.WriteLine(ControlChars.Newline & _
   "Total number of PortTypes: " & noOfPortTypes.ToString())

Dim myNewPortType As PortType = myPortTypeCollection("MathServiceSoap")
' Get the index in the collection.
Dim index As Integer = myPortTypeCollection.IndexOf(myNewPortType)
Console.WriteLine("Removing the PortType named " & _
   myNewPortType.Name)

' Remove the PortType from the collection.
myPortTypeCollection.Remove(myNewPortType)
noOfPortTypes = myServiceDescription.PortTypes.Count
Console.WriteLine(ControlChars.Newline & _
   "Total number of PortTypes: " & noOfPortTypes.ToString())

' Check whether the PortType exists in the collection.
Dim bContains As Boolean = myPortTypeCollection.Contains(myNewPortType)
Console.WriteLine("Port Type'" & myNewPortType.Name & _
   "' exists: " & bContains.ToString())

Console.WriteLine("Adding the 'PortType'")
' Insert a new portType at the index location.
myPortTypeCollection.Insert(index, myNewPortType)

' Display the number of portTypes after adding a port.
Console.WriteLine("Total number of PortTypes after " & _
   "adding a new port: " & _
   myServiceDescription.PortTypes.Count.ToString())

bContains = myPortTypeCollection.Contains(myNewPortType)
Console.WriteLine("Port Type'" & myNewPortType.Name & "' exists: " _
   & bContains.ToString())
myServiceDescription.Write("MathService_New.wsdl")

ServiceDescription myServiceDescription = 
   ServiceDescription.Read("MathService_CS.wsdl");

PortTypeCollection myPortTypeCollection = 
   myServiceDescription.PortTypes;
int noOfPortTypes = myServiceDescription.PortTypes.Count;
Console.WriteLine("\nTotal number of PortTypes: " + noOfPortTypes);

PortType myNewPortType = myPortTypeCollection["MathServiceSoap"];

// Get the index in the collection.
int index = myPortTypeCollection.IndexOf(myNewPortType);
Console.WriteLine("Removing the PortType named " 
   + myNewPortType.Name);

// Remove the PortType from the collection.
myPortTypeCollection.Remove(myNewPortType);
noOfPortTypes = myServiceDescription.PortTypes.Count;
Console.WriteLine("\nTotal number of PortTypes: " 
   + noOfPortTypes);

// Check whether the PortType exists in the collection.
bool bContains = myPortTypeCollection.Contains(myNewPortType);
Console.WriteLine("Port Type'" + myNewPortType.Name + "' exists: " 
   + bContains );

Console.WriteLine("Adding the PortType");
// Insert a new portType at the index location.
myPortTypeCollection.Insert(index, myNewPortType);

// Display the number of portTypes after adding a port.
Console.WriteLine("Total number of PortTypes after "
   + "adding a new port: " + myServiceDescription.PortTypes.Count);

bContains = myPortTypeCollection.Contains(myNewPortType);
Console.WriteLine("Port Type'" + myNewPortType.Name + "' exists: " 
   + bContains );
myServiceDescription.Write("MathService_New.wsdl");

ServiceDescription^ myServiceDescription = ServiceDescription::Read( "MathService_CS.wsdl" );
PortTypeCollection^ myPortTypeCollection = myServiceDescription->PortTypes;
int noOfPortTypes = myServiceDescription->PortTypes->Count;
Console::WriteLine( "\nTotal number of PortTypes: {0}", noOfPortTypes );
PortType^ myNewPortType = myPortTypeCollection[ "MathServiceSoap" ];

// Get the index in the collection.
int index = myPortTypeCollection->IndexOf( myNewPortType );

Console::WriteLine( "Removing the PortType named {0}", myNewPortType->Name );

// Remove the PortType from the collection.
myPortTypeCollection->Remove( myNewPortType );
noOfPortTypes = myServiceDescription->PortTypes->Count;
Console::WriteLine( "\nTotal number of PortTypes: {0}", noOfPortTypes );

// Check whether the PortType exists in the collection.
bool bContains = myPortTypeCollection->Contains( myNewPortType );
Console::WriteLine( "Port Type'{0}' exists: {1}", myNewPortType->Name, bContains );
Console::WriteLine( "Adding the PortType" );

// Insert a new portType at the index location.
myPortTypeCollection->Insert( index, myNewPortType );

// Display the number of portTypes after adding a port.
Console::WriteLine( "Total number of PortTypes after adding a new port: {0}", myServiceDescription->PortTypes->Count );
bContains = myPortTypeCollection->Contains( myNewPortType );
Console::WriteLine( "Port Type'{0}' exists: {1}", myNewPortType->Name, bContains );
myServiceDescription->Write( "MathService_New.wsdl" );

ServiceDescription myServiceDescription = ServiceDescription.Read(
    "MathService_JSL.wsdl");

PortTypeCollection myPortTypeCollection = 
    myServiceDescription.get_PortTypes();
int noOfPortTypes = myServiceDescription.get_PortTypes().get_Count();
Console.WriteLine("\nTotal number of PortTypes: " + noOfPortTypes);

PortType myNewPortType = 
    myPortTypeCollection.get_Item("MathServiceSoap");

// Get the index in the collection.
int index = myPortTypeCollection.IndexOf(myNewPortType);
Console.WriteLine("Removing the PortType named " 
    + myNewPortType.get_Name());

// Remove the PortType from the collection.
myPortTypeCollection.Remove(myNewPortType);
noOfPortTypes = myServiceDescription.get_PortTypes().get_Count();
Console.WriteLine("\nTotal number of PortTypes: " + noOfPortTypes);

// Check whether the PortType exists in the collection.
boolean bContains = myPortTypeCollection.Contains(myNewPortType);
Console.WriteLine("Port Type'" + myNewPortType.get_Name() 
    + "' exists: " + bContains);

Console.WriteLine("Adding the PortType");

// Insert a new portType at the index location.
myPortTypeCollection.Insert(index, myNewPortType);

// Display the number of portTypes after adding a port.
Console.WriteLine("Total number of PortTypes after " 
    + "adding a new port: " 
    + myServiceDescription.get_PortTypes().get_Count());

bContains = myPortTypeCollection.Contains(myNewPortType);
Console.WriteLine("Port Type'" + myNewPortType.get_Name() 
    + "' exists: " + bContains);
myServiceDescription.Write("MathService_New.wsdl");

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

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

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