MessagePartCollection.Contains Method
.NET Framework 2.0
Returns a value indicating whether the specified MessagePart is a member of the MessagePartCollection.
Namespace: System.Web.Services.Description
Assembly: System.Web.Services (in system.web.services.dll)
Assembly: System.Web.Services (in system.web.services.dll)
public boolean Contains ( MessagePart messagePart )
public function Contains ( messagePart : MessagePart ) : boolean
Not applicable.
Parameters
- messagePart
The MessagePart for which to check collection membership.
Return Value
true if the messagePart parameter is a member of the MessagePartCollection; otherwise, false.The following example demonstrates a use of the Contains method.
Console::WriteLine( "Checking if message is AddHttpPostOut..." ); Message^ myMessage = myServiceDescription->Messages[ "AddHttpPostOut" ]; if ( myMessageCollection->Contains( myMessage ) ) { // Get the mssage part collection. MessagePartCollection^ myMessagePartCollection = myMessage->Parts; // Get the part named Body. MessagePart^ myMessagePart = myMessage->Parts[ "Body" ]; if ( myMessagePartCollection->Contains( myMessagePart ) ) { // Get the part named Body. Console::WriteLine( "Index of Body in MessagePart collection = {0}", myMessagePartCollection->IndexOf( myMessagePart ) ); Console::WriteLine( "Deleting Body from MessagePart collection..." ); myMessagePartCollection->Remove( myMessagePart ); if ( myMessagePartCollection->IndexOf( myMessagePart ) == -1 ) Console::WriteLine( "from the message AddHttpPostOut." ); } }
Console.WriteLine("Checking if message is AddHttpPostOut...");
Message myMessage = myServiceDescription.get_Messages().
get_Item("AddHttpPostOut");
if (myMessageCollection.Contains(myMessage)) {
// Get the message part collection.
MessagePartCollection myMessagePartCollection =
myMessage.get_Parts();
// Get the part named Body.
MessagePart myMessagePart = myMessage.get_Parts().get_Item("Body");
if (myMessagePartCollection.Contains(myMessagePart)) {
// Get the index of the part named Body.
Console.WriteLine("Index of Body in MessagePart collection = "
+ myMessagePartCollection.IndexOf(myMessagePart));
Console.WriteLine("Deleting Body from MessagePart "
+ "collection...");
myMessagePartCollection.Remove(myMessagePart);
if (myMessagePartCollection.IndexOf(myMessagePart) == -1) {
Console.WriteLine("MessagePart Body successfully deleted "
+ "from the message AddHttpPostOut.");
}
}
}
Windows 98, Windows Server 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
The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.Community Additions
ADD
Show: